{"title":"Air Pumps, Air Stones \u0026 Airline","description":"\u003cp\u003eAir pumps with the bits that go with them: air stones, airline, non-return valves and gang valves. Names to browse include \u003ca href=\"\/collections\/hygger\"\u003ehygger\u003c\/a\u003e, Pawfly, Clscea and 41 more. Details worth comparing: stainless steel, bubble counter and fine bubbles.\u003c\/p\u003e\u003cp\u003eStep back to \u003ca href=\"\/collections\/aquarium-filtration\"\u003eAquarium Filters, Pumps \u0026amp; Air\u003c\/a\u003e; nearby pages include \u003ca href=\"\/collections\/aquarium-filters\"\u003eAquarium Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/filter-media\"\u003eFilter Media \u0026amp; Cartridges\u003c\/a\u003e and \u003ca href=\"\/collections\/aquarium-water-pumps\"\u003eWater Pumps \u0026amp; Powerheads\u003c\/a\u003e.\u003c\/p\u003e\u003cp class=\"ap-care-link\"\u003eCare guide from the ArdentPets Journal: \u003ca href=\"\/blogs\/journal\/aquarium-fish-illness-signs-and-quarantine\"\u003eSigns of illness in aquarium fish, and how to quarantine new arrivals\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"aquaneat-aquarium-air-control-valves-20-piece-threaded-metal-set-for-3-16-inch-tubing","title":"AQUANEAT Aquarium Air Control Valves, 20-Piece Threaded Metal Set for 3\/16-Inch Tubing","description":"\u003cp\u003eAQUANEAT 20-piece one-way air flow control valves regulate air in aquarium, hydroponic and aquaculture systems, with a lever adjustment and a fit for standard 3\/16 in (4.76 mm) airline tubing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20 metal valves — add individual air flow controls to a fish-room or central-air setup.\u003c\/li\u003e\n\u003cli\u003eStraight, one-way air path — directs air through each valve in a single direction.\u003c\/li\u003e\n\u003cli\u003eFits standard 3\/16 in (4.76 mm) airline tubing — sized for this common tubing diameter.\u003c\/li\u003e\n\u003cli\u003eCompact size: 1 in (2.54 cm) long x 0.88 in (2.24 cm) high — takes up little space in an air system.\u003c\/li\u003e\n\u003cli\u003eReusable metal construction — made to resist rust, corrosion and breakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen an air system serves multiple points, individual controls help manage air flow without requiring a large valve at each connection. AQUANEAT valves are intended for aquarium setups, fish rooms, central air systems, hydroponics and aquaculture. Their small size suits installations where compact air controls are useful, while the threaded end is designed to be torqued into a pipe during installation.\u003c\/p\u003e\u003ch3\u003eWhat can I use these AQUANEAT air valves for?\u003c\/h3\u003e\u003cp\u003eThey are designed to control air flow in aquariums, hydroponic systems and aquaculture setups. The straight, one-way passage lets air travel through the valve, and turning the lever adjusts the air path from closed to wide open. This gives you a direct way to regulate air at the valve within a fish-room or central-air arrangement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse for air systems, rather than as a control for water flow.\u003c\/li\u003e\n\u003cli\u003eThe lever provides adjustment between closed and fully open.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I install the threaded valve?\u003c\/h3\u003e\u003cp\u003eDrill a small hole in the pipe, attach the valve to a drill chuck, then apply slow downward pressure to torque its threaded end into the pipe. The installation method is intended to secure the threaded end in the prepared hole. AQUANEAT also has a non-slip surface designed to help prevent slipping and air leakage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrepare a small hole in the pipe before fitting the valve.\u003c\/li\u003e\n\u003cli\u003eApply pressure slowly while turning the threaded end into place.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is the valve made from, and is it suitable for fish systems?\u003c\/h3\u003e\u003cp\u003eEach valve is made of reusable metal and is described as safe for fish. Its material is intended to resist rust, corrosion and breakage during long-term use. The non-slip surface adds grip at the valve, while the lever remains available for adjusting the air path after installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReusable metal construction for repeated use.\u003c\/li\u003e\n\u003cli\u003eNon-slip surface helps limit slipping and air leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAQUANEAT’s 20-piece set suits aquarium keepers, fish-room operators and people setting up hydroponic or aquaculture air systems who need compact, adjustable air controls. Compare your tubing with the stated standard 3\/16 in size for fit. These are one-way air valves for managing air flow, with a threaded end designed for installation into a pipe.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing size fits AQUANEAT air flow control valves?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AQUANEAT air flow control valves fit standard 3\/16 in (4.76 mm) airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install AQUANEAT threaded air valves?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Drill a small hole in the pipe, attach the AQUANEAT air valve to a drill chuck, and slowly apply downward pressure to torque the threaded end into the pipe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":67854197555591,"sku":"B07R5RH6WS","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/aquaneat-air-valves-front-view.jpg?v=1793452691"},{"product_id":"liyaoli-turtle-aquarium-air-stone-bubbler-decor-two-sizes-with-6-5-ft-tubing","title":"LIYAOLI Turtle Aquarium Air Stone Bubbler Decor, Two Sizes with 2 m Tubing","description":"\u003cp\u003eLIYAOLI Turtle Tank Bubbler Decor is a resin aquarium air stone that adds turtle-shaped decoration and aerates aquarium water, with 6.5 ft (2 m) of air tubing included.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurtle-shaped resin air stone — combines aquarium decor with bubbling aeration.\u003c\/li\u003e\n\u003cli\u003eNon-toxic, fade-resistant resin — made for use with aquatic life in freshwater or saltwater.\u003c\/li\u003e\n\u003cli\u003eTwo size options — choose between a shorter or taller turtle design for your setup.\u003c\/li\u003e\n\u003cli\u003eAir tubing included; air pump not included — connect the tube to an air pump to operate.\u003c\/li\u003e\n\u003cli\u003eSuitable for aquariums, hydroponics, and ponds — offers use across different water environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor an aquarium that needs aeration as well as a decorative focal point, this turtle-shaped bubbler serves both purposes in one piece. It releases micro-bubbles designed to support oxygen levels and reduce CO₂, while its resin turtle form adds a distinct decorative element. Its stated uses also extend to hydroponics and ponds.\u003c\/p\u003e\n\u003ch3\u003eWhat does the LIYAOLI turtle bubbler do?\u003c\/h3\u003e\n\u003cp\u003eThe LIYAOLI Turtle Tank Bubbler Decor releases micro-bubbles into the water to support oxygenation and reduce CO₂. The turtle design functions as aquarium decor while the air stone provides bubbling aeration when connected to an air pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade for freshwater and saltwater environments.\u003c\/li\u003e\n\u003cli\u003eIts stable base helps keep the decoration in position.\u003c\/li\u003e\n\u003cli\u003eCan also be used for hydroponics and ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich size option should I choose?\u003c\/h3\u003e\n\u003cp\u003eThe LIYAOLI turtle air stone comes in two sizes: option A measures 6.3 × 4.3 × 1.9 in (16 × 11 × 5 cm), and option B measures 6.3 × 4.3 × 3.9 in (16 × 11 × 10 cm). Compare the height and footprint with the space available in your aquarium before choosing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOption A weighs 0.73 lb (335 g).\u003c\/li\u003e\n\u003cli\u003eOption B weighs 0.74 lb (336 g).\u003c\/li\u003e\n\u003cli\u003eHand-measured dimensions may vary by 1–3 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and how does setup work?\u003c\/h3\u003e\n\u003cp\u003eThe LIYAOLI Turtle Tank Bubbler Decor set contains one turtle-shaped air stone and one 6.5 ft (2 m) length of air tubing. Attach the tubing to an air pump to start the bubbling action; the air pump is not included.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: one air stone.\u003c\/li\u003e\n\u003cli\u003eConnect the included tubing to an air pump for operation.\u003c\/li\u003e\n\u003cli\u003eThe displayed color may differ from the actual color because of monitor settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis LIYAOLI bubbler suits aquarium owners looking to combine a turtle-shaped decoration with aeration, as well as people setting up hydroponics or a pond. Its two height choices, included tubing, and stable base make it a practical fit when the available space and a separate air pump are accounted for.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the LIYAOLI Turtle Tank Bubbler Decor include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The LIYAOLI Turtle Tank Bubbler Decor includes one air stone and 6.5 ft (2 m) of air tubing; connect the tubing to a separate air pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the LIYAOLI Turtle Tank Bubbler Decor be used in saltwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The LIYAOLI Turtle Tank Bubbler Decor is made from non-toxic, fade-resistant resin for freshwater or saltwater environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LIYAOLI","offers":[{"title":"Default Title","offer_id":67854197588359,"sku":"B0FX9MPJ6M","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/liyaoli-turtle-tank-bubbler-front-view.jpg?v=1793452694"},{"product_id":"liyaoli-turtle-aquarium-bubbler-two-sizes-resin-air-stone-with-tubing","title":"LIYAOLI Turtle Aquarium Bubbler, Two Sizes, Resin Air Stone with Tubing","description":"\u003cp\u003eLIYAOLI Turtle Aquarium Bubbler is a turtle-shaped air stone for aquarium decor and aeration, available in two sizes for small to medium tanks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTurtle-shaped design combines aquarium decoration with an air stone in one piece.\u003c\/li\u003e\n\u003cli\u003eMicro-bubbles help increase oxygen levels and reduce CO₂ in the water.\u003c\/li\u003e\n\u003cli\u003eMade from non-toxic, fade-resistant resin for use with aquatic life.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater environments.\u003c\/li\u003e\n\u003cli\u003eA stable base helps the bubbler stay in position in the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis decorative bubbler is made for aquariums where you want aeration as well as a visible turtle-themed accent. It can also be used in hydroponic setups, ponds, and other water features. Choose the size that suits your available tank space, then connect the air stone to an air pump to create bubbles.\u003c\/p\u003e\u003ch3\u003eHow does the turtle bubbler aerate an aquarium?\u003c\/h3\u003e\u003cp\u003eThe air stone releases micro-bubbles that help raise oxygen levels and reduce CO₂ in the water. Its turtle form makes the aeration component part of the aquarium display, rather than a separate decorative accent.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to provide both bubbling action and turtle-themed aquarium decor.\u003c\/li\u003e\n\u003cli\u003eCan be used in aquariums, hydroponics, ponds, and other water features.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat size turtle bubbler should I choose?\u003c\/h3\u003e\u003cp\u003eSize A measures 6.3 x 4.3 x 1.9 in (16 x 11 x 5 cm), while Size B measures 6.3 x 4.3 x 3.9 in (16 x 11 x 10 cm). Both are intended for small to medium aquariums; compare these dimensions with the space available in your tank.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize A weighs 0.73 lb (335 g).\u003c\/li\u003e\n\u003cli\u003eSize B weighs 0.74 lb (336 g).\u003c\/li\u003e\n\u003cli\u003eHand-measured dimensions may vary by 1–3 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is included, and how do I set it up?\u003c\/h3\u003e\u003cp\u003eThe set contains one turtle-shaped air stone and 2 m (6.5 ft) of air tubing. Attach the tubing to an air pump to operate the bubbler; the air pump is not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuantity: one air stone with one airline tube.\u003c\/li\u003e\n\u003cli\u003eThe resin decoration is described as eco-friendly and fade-resistant.\u003c\/li\u003e\n\u003cli\u003eIt is intended for freshwater or saltwater use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eColor may look different in person because of monitor display differences. This bubbler suits aquarium keepers who want a turtle-shaped decoration that also releases bubbles, as well as people adding aeration to hydroponics or water features. Its two size choices, included tubing, and air-pump connection define how it fits into a setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the LIYAOLI Turtle Aquarium Bubbler include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The LIYAOLI Turtle Aquarium Bubbler includes one air stone and 2 m (6.5 ft) of air tubing; connect the tube to an air pump, which is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the LIYAOLI Turtle Aquarium Bubbler be used in saltwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The LIYAOLI Turtle Aquarium Bubbler is made for freshwater and saltwater environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LIYAOLI","offers":[{"title":"Default Title","offer_id":67854443217287,"sku":"B0FX9P49F5","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/liyaoli-turtle-aquarium-bubbler-front-view.jpg?v=1793453581"},{"product_id":"dekago-aquarium-airline-tubing-kit-15-ft-clear-17-piece-aeration-set","title":"DeKago Aquarium Airline Tubing Kit, 4.6 m Clear, 17-Piece Aeration Set","description":"\u003cp\u003e\u003cstrong\u003eDeKago’s 17-piece aquarium airline tubing kit connects compatible air pumps to air stones, with 15 feet of cut-to-fit clear tubing and two disc bubblers for small aquariums.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15 ft (4.57 m) of flexible, transparent, kink-resistant tubing — cut it to the length your setup needs.\u003c\/li\u003e\n\u003cli\u003eTwo mineral air stone discs — create dense, continuous bubbles in small aquariums.\u003c\/li\u003e\n\u003cli\u003eTwo non-return check valves — help prevent water from siphoning back toward the pump during a power outage.\u003c\/li\u003e\n\u003cli\u003eConnectors and six suction cups included — arrange and secure the airline components in your setup.\u003c\/li\u003e\n\u003cli\u003eFits most oxygen pump brands — use the kit with many common aquarium air pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSetting up aeration in a small fish tank, aquarium, or small bucket calls for tubing and connection pieces that can be arranged to suit the space. This kit brings the airline, bubbling discs, valves, connectors, and suction cups together, so you have the main accessories for routing air from a compatible pump into the water.\u003c\/p\u003e\n\u003ch3\u003eWill the tubing fit my air pump setup?\u003c\/h3\u003e\n\u003cp\u003eThe clear airline has a standard 3\/16 in inner diameter (4.76 mm) and works with most oxygen pump brands. Its flexible, toxic-free material is made to resist kinking, and the 15-foot length can be cut to suit your preferred route. Use the included connectors to join or branch sections of airline as needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo I-connectors, two T-connectors, and two Y-connectors are included.\u003c\/li\u003e\n\u003cli\u003eSix suction cups help hold the airline in position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat do the air stones and check valves do?\u003c\/h3\u003e\n\u003cp\u003eEach mineral disc is made by high-temperature sintering and measures 1.6 in (4.06 cm) in diameter by 0.5 in (1.27 cm) thick. The discs produce dense, continuous bubbles, helping increase oxygen solubility in the aquarium water. The plastic check valves act as non-return valves to help stop aquarium water from back-siphoning through the airline toward the pump if power is interrupted.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo air stone discs are included for small fish tanks or aquariums.\u003c\/li\u003e\n\u003cli\u003eTwo check valves provide back-siphon protection for the air pump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes in the 17-piece kit?\u003c\/h3\u003e\n\u003cp\u003eThe set includes one 15-foot clear airline hose, two air stone discs, two check valves, two I-connectors, two T-connectors, two Y-connectors, and six suction cups. Together, the pieces provide tubing, bubbling discs, branching and joining connectors, and airline supports for assembling an aquarium air setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne clear airline hose and two air stone discs.\u003c\/li\u003e\n\u003cli\u003eTwo check valves, six connectors, and six suction cups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDeKago’s kit suits aquarium keepers arranging aeration for a small fish tank, aquarium, or small bucket with a compatible oxygen pump. Its cut-to-fit airline, bubbling discs, check valves, and connection pieces provide the core accessories for routing air and producing continuous bubbles in a compact setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the DeKago aquarium airline tubing kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The DeKago aquarium airline tubing kit includes one 15-foot hose, two air stone discs, two check valves, six connectors, and six suction cups, for 17 pieces total.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the DeKago aquarium airline tubing kit fit my air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The DeKago aquarium airline tubing kit has standard 3\/16-inch inner-diameter tubing and fits most oxygen pump brands.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DeKago","offers":[{"title":"Default Title","offer_id":67854453211527,"sku":"B0DPHH941M","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/dekago-airline-tubing-kit-full-set.jpg?v=1793453629"},{"product_id":"fzone-aquarium-co-diffuser-l-size-33-mm-with-built-in-check-valve-and-bubble-counter","title":"FZONE Aquarium CO₂ Diffuser, L Size 33 mm with Built-In Check Valve and Bubble Counter","description":"\u003cp\u003eFZONE Acrylic Aquarium CO₂ Diffuser is an L-size diffuser for distributing CO₂ in planted aquariums, with a micro-pore ceramic disc and an integrated check valve.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMicro-pore ceramic disc creates fine, evenly dispersed bubbles — helping CO₂ spread through the aquarium.\u003c\/li\u003e\n\u003cli\u003eBuilt-in check valve and water-fillable bubble counter — helps guard against backflow and lets you monitor CO₂ flow.\u003c\/li\u003e\n\u003cli\u003eClear, shatter-resistant acrylic — offers a glass-like view during operation.\u003c\/li\u003e\n\u003cli\u003eCeramic disc bonded to the chamber with a tight seal — helps maintain stable performance under pressure.\u003c\/li\u003e\n\u003cli\u003eL size, 33 mm, for aquariums of 32 gallons or more — includes a syringe, suction cup and tubing for setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor a planted aquarium using a CO₂ system, diffuser performance affects how CO₂ enters the water and spreads through the tank. This FZONE model combines bubble diffusion and flow monitoring in one acrylic unit, with a built-in feature designed to help prevent water from flowing back into the CO₂ system.\u003c\/p\u003e\u003ch3\u003eHow does this diffuser distribute CO₂?\u003c\/h3\u003e\u003cp\u003eThe micro-pore ceramic disc produces fine, evenly dispersed CO₂ bubbles that spread smoothly through the aquarium. This helps improve CO₂ distribution in the water, allowing plants to absorb CO₂ more effectively in setups that use aquarium CO₂.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe ceramic disc is permanently bonded to the bubble counter chamber.\u003c\/li\u003e\n\u003cli\u003eThe tight seal supports stable operation under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do the check valve and bubble counter work?\u003c\/h3\u003e\u003cp\u003eThe integrated check valve helps prevent reverse water flow and protects the CO₂ system from backflow. Fill the chamber with water and it functions as a bubble counter, so you can monitor CO₂ flow during operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eValve and counter are built into the diffuser.\u003c\/li\u003e\n\u003cli\u003eThe water-filled chamber makes bubbles visible for flow monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDoes the L size fit your aquarium, and what comes with it?\u003c\/h3\u003e\u003cp\u003eThe L version is 33 mm and is intended for aquariums holding 32 gallons or more. FZONE also offers S for tanks up to 13 gallons and M for tanks from 13–32 gallons, giving you size options for different aquarium capacities.\u003c\/p\u003e\u003cp\u003eA syringe, suction cup and tubing are included for installation and setup. The body is made from clear acrylic with glass-like clarity; acrylic is stronger and more durable than glass while remaining easy to observe during use. Its shatter-resistant construction provides an alternative to a glass diffuser.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncluded setup accessories: syringe, suction cup and tubing.\u003c\/li\u003e\n\u003cli\u003eTransparent acrylic makes the diffuser easy to observe in operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis diffuser suits planted-aquarium keepers who use a CO₂ system, want to monitor its flow, and need an L-size option for a tank of 32 gallons or more. Its ceramic disc, integrated valve and bubble-counter chamber bring diffusion and flow monitoring together in one acrylic unit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size is the FZONE Acrylic Aquarium CO₂ Diffuser L designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The FZONE Acrylic Aquarium CO₂ Diffuser L is 33 mm and is intended for aquariums holding 32 gallons or more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the FZONE Acrylic Aquarium CO₂ Diffuser?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The FZONE Acrylic Aquarium CO₂ Diffuser includes a syringe, suction cup and tubing for installation and setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FZONE","offers":[{"title":"Default Title","offer_id":67854563410311,"sku":"B0GHR2JCH4","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/fzone-acrylic-aquarium-co2-diffuser-front-view.jpg?v=1793453970"},{"product_id":"alegi-aquarium-air-stone-cylinder-bubbler-set-5-grey-stones-with-protective-ends","title":"ALEGI Aquarium Air Stone Cylinder Bubbler Set, 5 Grey Stones with Protective Ends","description":"\u003cp\u003e\u003cstrong\u003eALEGI Aquarium Air Stone Cylinder Bubbler with Plastic Shield is made to disperse air in aquariums and hydroponic containers, with five grey stones sized 1.2 x 3.4 inches (3.05 x 8.64 cm) and fittings for 3\/16-inch (4.76 mm) inner-diameter tubing.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive grey cylinder air stones — add multiple bubbling points to an aquarium or hydroponic setup.\u003c\/li\u003e\n\u003cli\u003ePlastic covers on both ends — help protect containers from fraying and help the stones last longer.\u003c\/li\u003e\n\u003cli\u003eSintered at 1300 ℃ — the manufacturing process supports strength and good air dispersion.\u003c\/li\u003e\n\u003cli\u003eFits 3\/16-inch inner-diameter tubing — match the stone to compatible air tubing.\u003c\/li\u003e\n\u003cli\u003eWashable and brush-cleanable — supports regular maintenance when pores become clogged.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor aquarium and hydroponic setups that use air tubing, these cylinder stones provide a compact point for dispersing air. Their protected ends are intended to reduce wear against a fish tank or hydroponic container, while the included quantity gives you five stones to position within your setup.\u003c\/p\u003e\u003ch3\u003eWhat does the ALEGI cylinder air stone do?\u003c\/h3\u003e\u003cp\u003eThe ALEGI air stone disperses air through a sintered cylinder for use in an aquarium or hydroponic container. It is sintered at high temperature, 1300 ℃, and the design is made for good air dispersion. Plastic protection at both ends helps prevent the stone from fraying the container it touches.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCylinder shape for placement in a tank or hydroponic container.\u003c\/li\u003e\n\u003cli\u003ePlastic shields cover both ends of each stone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat tubing fits these ALEGI air stones?\u003c\/h3\u003e\u003cp\u003eThese ALEGI bubblers fit tubing with a 3\/16-inch inner diameter. Confirm that your tube’s inside measurement matches this size when choosing the stones for your aquarium or hydroponic setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible tubing measurement: 3\/16-inch inner diameter.\u003c\/li\u003e\n\u003cli\u003eEach stone measures 1.2 inches in diameter by 3.4 inches in height.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do you clean the ALEGI air stones?\u003c\/h3\u003e\u003cp\u003eClean the ALEGI stones regularly with a brush, because they can become clogged after weeks or months of use. Their washable construction allows for routine cleaning; keeping the stones clear helps maintain air dispersion. The product is identified as safe for fish and made with durable material.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse a brush for regular cleaning.\u003c\/li\u003e\n\u003cli\u003eClogging may occur after weeks or months of use.\u003c\/li\u003e\n\u003cli\u003eWashable construction for repeat cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis five-piece set suits aquarium and hydroponic users whose air tubing has a 3\/16-inch inner diameter and who want cylinder stones with protected ends. It is sized for use inside a tank or hydroponic container rather than as a stand-alone air source. Each stone combines a sintered body, plastic end covers and a washable design for air dispersion in compatible setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing fits the ALEGI Aquarium Air Stone Cylinder Bubbler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ALEGI Aquarium Air Stone Cylinder Bubbler fits tubing with a 3\/16-inch inner diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many air stones come in the ALEGI cylinder bubbler set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ALEGI Aquarium Air Stone Cylinder Bubbler set contains five grey cylinder air stones, each measuring 1.2 inches in diameter by 3.4 inches in height.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ALEGI","offers":[{"title":"Default Title","offer_id":67854628684167,"sku":"B08NBXZBVY","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/alegi-cylinder-air-stone-product-front.jpg?v=1793454326"},{"product_id":"blotfish-2-inch-aquarium-air-stone-nano-bubbler-for-fine-dense-aeration","title":"BLOTFISH 2-Inch Aquarium Air Stone, Nano Bubbler for Fine, Dense Aeration","description":"\u003cp\u003e\u003cstrong\u003eBLOTFISH 2-inch aquarium air stone is a nano-format bubbler designed to add oxygen to freshwater or saltwater tanks, with a convex face that produces fine, dense bubbles.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2-inch nano size — a compact air stone for aquarium setups.\u003c\/li\u003e\n\u003cli\u003eConvex bubble-producing surface — creates fine, dense bubbles for oxygen distribution.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature sintered construction — designed to resist clogging and allow cleaning.\u003c\/li\u003e\n\u003cli\u003e2.2 ounces (61 grams) — settles at the bottom of freshwater and saltwater tanks.\u003c\/li\u003e\n\u003cli\u003eRecommended with an air pump over 1 W — match the pump to tank depth; pump is not included.\u003c\/li\u003e\n\u003cli\u003eThree size options — choose the air stone size that suits your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis aquarium bubbler is made for fish tanks and aquaponic systems that need added aeration. Its fine bubbles are designed to remain in the water longer while causing minimal surface disturbance and noise. The bubbling action can also support oxygenation, CO2 reduction, and pH balance in aquaponic setups.\u003c\/p\u003e\u003ch3\u003eHow does the BLOTFISH air stone aerate a tank?\u003c\/h3\u003e\u003cp\u003eThe convex face releases a dense flow of tiny bubbles that helps distribute oxygen through the water. The ultra-fine bubbles last longer in the tank, with less surface disturbance and noise than a more disruptive bubble stream.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to boost dissolved oxygen.\u003c\/li\u003e\n\u003cli\u003eSuitable for use in aquaponic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat pump does the BLOTFISH air stone need?\u003c\/h3\u003e\u003cp\u003eUse it with an air pump rated above 1 W. Deeper tanks may need a stronger pump, so consider tank depth when choosing the pump for your setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe air pump is not included.\u003c\/li\u003e\n\u003cli\u003eAir pump strength affects the bubbling setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do you maintain the BLOTFISH air stone?\u003c\/h3\u003e\u003cp\u003eHigh-temperature sintering gives the stone its clog-resistant construction. After extended use, remove dirt from the surface thoroughly to help maintain its bubbling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSurface cleaning is the stated care step after prolonged use.\u003c\/li\u003e\n\u003cli\u003eThe stone is designed for ease of cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhere can the BLOTFISH air stone be used?\u003c\/h3\u003e\u003cp\u003eIts 2.2-ounce (61-gram) weight lets it rest at the bottom of either a freshwater or saltwater aquarium. The distinctive bubbler shape also adds a decorative element as bubbles rise through the tank.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade for freshwater and saltwater tanks.\u003c\/li\u003e\n\u003cli\u003eAvailable in three sizes, including this 2-inch option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe BLOTFISH air stone suits aquarium keepers and aquaponic setups seeking a compact bubbler, and is especially relevant where fine bubbles and bottom placement fit the tank. It combines a 2-inch nano format with pump-powered aeration for freshwater or saltwater use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump should I use with the BLOTFISH air stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the BLOTFISH air stone with an air pump rated above 1 W. A deeper tank may need a stronger pump; the air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the BLOTFISH air stone be used in saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The BLOTFISH air stone is designed to sit at the bottom of freshwater and saltwater aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BLOTFISH","offers":[{"title":"Default Title","offer_id":67854697333127,"sku":"B0DBHTN6F1","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/blotfish-air-stone-front-view.jpg?v=1793454619"},{"product_id":"aquarium-choice-aquarium-soft-tubing-holder-adjustable-clamp-for-glass-up-to-0-826-in","title":"Aquarium Choice Aquarium Soft Tubing Holder, Adjustable Clamp for Glass up to 0.826 in","description":"\u003cp\u003e\u003cstrong\u003eAquarium Choice Soft Tube Fixture Holder secures soft pump tubing at an aquarium, with a screw-adjustable hose grip and a clamp for glass up to 0.826 in (2.1 cm) thick.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcrylic and plastic construction — holds soft pump tubing at the aquarium.\u003c\/li\u003e\n\u003cli\u003eLong clamping screw — secures the fixture to compatible tank glass.\u003c\/li\u003e\n\u003cli\u003eRotating screw adjustment — accommodates different soft-hose sizes.\u003c\/li\u003e\n\u003cli\u003eFits glass up to 0.826 in (2.1 cm) thick — gives you a clear tank-fit limit.\u003c\/li\u003e\n\u003cli\u003eOne-year quality warranty — includes the manufacturer’s stated warranty period.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSoft pump tubing can be awkward to keep in place at an aquarium. This fixture holder is made to clamp onto the tank and hold soft hose, including air-pump tubing. Its screw-based design brings the tank attachment and hose adjustment together in one holder, for aquarium setups that use flexible pump lines.\u003c\/p\u003e\u003ch3\u003eHow does the Aquarium Choice holder secure pump tubing?\u003c\/h3\u003e\u003cp\u003eThe long screw clamps the fixture to the tank, while a rotating screw adjusts the holder for different soft-hose sizes. The holder is made from acrylic and plastic and is designed for soft tubing used with a pump or air pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade for soft hose rather than rigid tubing.\u003c\/li\u003e\n\u003cli\u003eHose fit is adjusted by turning the screw.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat aquarium glass thickness does it fit?\u003c\/h3\u003e\u003cp\u003eThe Aquarium Choice Soft Tube Fixture Holder is suitable for aquarium glass up to 0.826 in (2.1 cm) thick. Its long clamping screw is the tank attachment point, so compare your glass thickness with this limit when choosing the holder.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGlass thickness is the key fit measurement.\u003c\/li\u003e\n\u003cli\u003eThe fixture uses a screw clamp to attach to the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich hose sizes can the holder accommodate?\u003c\/h3\u003e\u003cp\u003eThe rotating screw lets you adjust the holder to suit different soft-hose sizes. This makes it useful when the tubing size varies between pump or air-pump setups; the product is intended for soft hose held by the fixture.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjust the hose grip by rotating the screw.\u003c\/li\u003e\n\u003cli\u003eDesigned to hold pump soft tubing at the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAquarium keepers using soft pump or air-pump tubing can use this holder to clamp a hose fixture to compatible tank glass. Its adjustable screw accommodates different soft-hose sizes, and its glass fit limit is 0.826 in (2.1 cm). The one-year quality warranty is included as the manufacturer’s stated warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What glass thickness does the Aquarium Choice Soft Tube Fixture Holder fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Aquarium Choice Soft Tube Fixture Holder is suitable for aquarium glass up to 0.826 in (2.1 cm) thick.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Aquarium Choice holder fit different soft-hose sizes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Aquarium Choice Soft Tube Fixture Holder adjusts for different soft-hose sizes by rotating its screw.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aquarium Choice","offers":[{"title":"Default Title","offer_id":67855285715335,"sku":"B07MZS7WW9","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/aquarium-choice-soft-tube-holder-front.jpg?v=1793455950"},{"product_id":"airtak-portable-aquarium-air-pump-100-hour-battery-aerator-for-fishing","title":"AIRTAK Portable Aquarium Air Pump, 100-Hour Battery Aerator for Fishing","description":"\u003cp\u003eAIRTAK Portable Battery Air Pump is a portable aerator for aquariums and fishing, designed to run continuously for about 100 hours on two D batteries, which are not included.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100GP per hour pumping capacity — supplies portable aeration for fish-holding setups.\u003c\/li\u003e\n\u003cli\u003eAir stone and 20-inch (50.8 cm) silicone airline tubing included — provides key parts for an aeration setup.\u003c\/li\u003e\n\u003cli\u003eFor aquariums, fish tanks, buckets, and outdoor fishing — supports use indoors and outdoors.\u003c\/li\u003e\n\u003cli\u003ePortable backup for power outages and fish in transit — offers an aeration option away from a household power source.\u003c\/li\u003e\n\u003cli\u003eClamshell package measures 6.81 x 3.31 x 1.77 inches (17.30 x 8.41 x 4.50 cm) — gives the package’s compact dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis battery-operated pump is made for situations where a mains-powered air source is unavailable or where fish need aeration while being transported. It suits home aquarium backup use as well as portable setups for outdoor fishing, including fish held in buckets.\u003c\/p\u003e\n\u003ch3\u003eHow long does AIRTAK run, and what batteries does it use?\u003c\/h3\u003e\n\u003cp\u003eAIRTAK runs continuously for about 100 hours using two D batteries. The batteries are not included, so this pump is suited to buyers who can provide that battery type for their setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-powered operation does not depend on a household outlet.\u003c\/li\u003e\n\u003cli\u003eUse it as a backup air source during a household power failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and where can AIRTAK be used?\u003c\/h3\u003e\n\u003cp\u003eAIRTAK includes an air stone and 20-inch silicone airline tubing, and it is intended for aquariums, fish tanks, buckets, and outdoor fishing aeration. Its portable format allows it to serve both indoor and outdoor fish-holding setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe included airline is silicone tubing.\u003c\/li\u003e\n\u003cli\u003eThe air stone and tubing are supplied with the pump for an outdoor aeration setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs AIRTAK made for backup and fish transport?\u003c\/h3\u003e\n\u003cp\u003eYes. AIRTAK is designed as a portable backup aerator during power outages and for aerating fish in transit. Its battery operation makes it useful when fish are being kept away from a powered aquarium setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for portable aeration during fishing.\u003c\/li\u003e\n\u003cli\u003eThe clamshell package dimensions are 6.81 x 3.31 x 1.77 inches (17.30 x 8.41 x 4.50 cm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAIRTAK is suited to aquarium owners who want a battery-operated backup and to anglers who need portable aeration for fish held in transit or in buckets. It is a compact-package, battery-powered option for fish aeration away from a household outlet.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the AIRTAK Portable Battery Air Pump run?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The AIRTAK Portable Battery Air Pump runs continuously for about 100 hours on two D batteries; the batteries are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the AIRTAK Portable Battery Air Pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The AIRTAK Portable Battery Air Pump includes an air stone and 20-inch silicone airline tubing for aquarium, tank, bucket, or outdoor fishing aeration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AIRTAK","offers":[{"title":"Default Title","offer_id":67855557362055,"sku":"B0C6GM82WG","price":30.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/airtak-portable-battery-air-pump-front-view.jpg?v=1793457016"},{"product_id":"uxcell-aquarium-pump-nozzles-5-pack-black-19mm-360-rotating-outlet","title":"uxcell Aquarium Pump Nozzles, 5-Pack Black 19mm 360° Rotating Outlet","description":"\u003cp\u003e\u003cstrong\u003euxcell aquarium pump nozzles are five-piece plastic fittings for directing aquarium water flow, with 360° rotation and a 19 mm (0.75 in) outer diameter.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive black plastic nozzles weighing 79 g in total — outfit aquarium circulation setups with multiple fittings.\u003c\/li\u003e\n\u003cli\u003eOuter length and width: 118 x 30 mm (4.65 x 1.18 in) — use these dimensions to assess available space.\u003c\/li\u003e\n\u003cli\u003eLong-tube outlet design — directs water from a pump or return-pipe setup.\u003c\/li\u003e\n\u003cli\u003eConnects to an aquarium pump, usually by hose — supports aquarium water-circulation DIY projects.\u003c\/li\u003e\n\u003cli\u003eRegular nozzle and outlet-hole cleaning — helps prevent debris from blocking the flow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese fittings are made for fish tanks and aquariums that need a pump outlet for water circulation. The rotating outlet lets you adjust its direction, while the nozzle can also be used with an air line to increase oxygen content in the tank. Measure your existing connection before choosing a fitting, since aquarium setups can use different sizes.\u003c\/p\u003e\u003ch3\u003eWhat does the rotating nozzle do?\u003c\/h3\u003e\u003cp\u003eThe outlet turns through 360° so you can set the direction of the water flow. The long-tube design provides a defined outlet for an aquarium pump or return pipe. When connected to an air line, the nozzle can also be used to increase oxygen content in the aquarium.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for fish tanks, aquariums, water pumps, and aquarium-circulation DIY accessories.\u003c\/li\u003e\n\u003cli\u003ePlastic construction in black.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWill the nozzle fit my pump or return pipe?\u003c\/h3\u003e\u003cp\u003eThe nozzle measures 16 mm (0.63 in) across the inner diameter and 19 mm (0.75 in) across the outer diameter. It connects to an aquarium pump, usually through a hose, and is intended for use with a circulation pump or return pipe. Compare the connection measurements with your existing setup before purchase.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 16 mm (0.63 in).\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 19 mm (0.75 in).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I install and maintain the nozzle?\u003c\/h3\u003e\u003cp\u003eConnect the fitting to the aquarium pump, usually using a hose, and orient the outlet by rotating it. Keep the nozzle interior and outlet hole clear so debris does not obstruct the spray.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClean the inside of the nozzle regularly.\u003c\/li\u003e\n\u003cli\u003eClean the outlet hole regularly to help maintain the spray effect and support stable water quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese uxcell fittings suit aquarium owners assembling or maintaining a pump-driven circulation or return-pipe setup who want to direct the outlet and have measured a compatible connection. Their 16 mm inner diameter and 19 mm outer diameter define the connection size, and the adjustable outlet supports directing flow within the tank.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many nozzles come in the uxcell aquarium pump nozzle set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The uxcell aquarium pump nozzle set contains five black plastic nozzles with a combined weight of 79 g.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the uxcell aquarium pump nozzle connect and adjust?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The uxcell aquarium pump nozzle connects to an aquarium pump, usually through a hose, and its outlet rotates 360° to direct water flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":67855662416263,"sku":"B0D5M95QXF","price":30.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/uxcell-aquarium-pump-nozzle-set-front.jpg?v=1793457490"},{"product_id":"treela-aquarium-air-stone-kit-2-pack-nano-diffusers-with-adjustable-airflow","title":"Treela Aquarium Air Stone Kit, 2-Pack Nano Diffusers with Adjustable Airflow","description":"\u003cp\u003e\u003cstrong\u003eTreela Aquarium Air Stone Kit is a two-piece nano-stone diffuser set designed to aerate aquariums and hydroponic tanks with quiet, fine bubbles; each stone measures 3.5 cm (1.38 in) in diameter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo high-temperature-sintered nano-stone air stones — create small, dense bubbles for aquarium and hydroponic use.\u003c\/li\u003e\n\u003cli\u003eFine-bubble diffusion — designed to produce bubbles quietly while helping air from a pump disperse through the water.\u003c\/li\u003e\n\u003cli\u003eAirflow control valve — lets you adjust air volume to suit your setup.\u003c\/li\u003e\n\u003cli\u003eTwo suction cups — attach the kit to the tank for convenient placement.\u003c\/li\u003e\n\u003cli\u003eCompact 3.5 cm (1.38 in) diameter stones — fit into a range of aquarium and hydroponic tank setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you want to add aeration to a fish tank, aquarium, or hydroponic nutrient tank, the Treela kit turns an air pump’s output into fine bubbles. Its compact stones and tank-mounting suction cups are suited to home and office setups, while adjustable airflow gives you a way to tailor the output to your particular conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Treela air stone kit do?\u003c\/h3\u003e\n\u003cp\u003eThe kit diffuses air into small, dense bubbles and is designed to help raise oxygen and pH levels while reducing carbon dioxide. Compared with ordinary bubble stones, these nano-stone diffusers are designed to emit more bubbles and dissolve more oxygen. Bubble production is quiet, making the kit suitable for indoor tanks and hydroponic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor aquariums, fish tanks, and hydroponic nutrient tanks.\u003c\/li\u003e\n\u003cli\u003eDesigned to help improve the water environment through aeration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do I adjust the bubbles and airflow?\u003c\/h3\u003e\n\u003cp\u003eAdjust the air volume with the control valve, and change bubble size by manually adjusting the air pump. This gives you two ways to adapt the output to your setup rather than relying on a fixed airflow. The kit includes two suction cups for attaching it to the tank.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse the control valve to regulate air volume.\u003c\/li\u003e\n\u003cli\u003eAdjust the air pump to change bubble size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes in the Treela kit, and how do I clean the stones?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains two nano-stone aquarium air stones, each about 3.5 cm (1.38 in) in diameter; the setup also includes a control valve and two suction cups. To clean a stone when it is not in use, soak it in water, gently brush dirt from the surface, then leave it in the sun for a few hours before its next use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain material: nano stone, sintered at high temperature.\u003c\/li\u003e\n\u003cli\u003eClean with water and a brush, then air-dry in sunlight for a few hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Treela Aquarium Air Stone Kit suits aquarium keepers and hydroponic growers who want adjustable, fine-bubble aeration from an air pump in a compact format. Its two nano-stone diffusers, airflow control valve, and suction cups make it a practical fit for tanks in home or office settings.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Treela Aquarium Air Stone Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Treela Aquarium Air Stone Kit includes two nano-stone air stones, a control valve, and two suction cups for tank attachment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you adjust the Treela Aquarium Air Stone Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Adjust airflow with the Treela Aquarium Air Stone Kit control valve, and change bubble size by manually adjusting the air pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Treela","offers":[{"title":"Default Title","offer_id":67855720710535,"sku":"B09S5YKRR5","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/treela-aquarium-air-stone-kit-front-view.jpg?v=1793457738"},{"product_id":"clscea-acrylic-aquarium-co2-diffuser-s-with-bubble-counter-and-replaceable-ceramic-plate","title":"Clscea Acrylic Aquarium CO2 Diffuser (S) with Bubble Counter and Replaceable Ceramic Plate","description":"\u003cp\u003e\u003cstrong\u003eClscea Acrylic CO2 Diffuser (S) disperses CO2 for aquarium plants, with an integrated bubble counter and a replaceable ceramic plate designed for pressurized systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated bubble counter — add water to its cup to track CO2 bubbles.\u003c\/li\u003e\n\u003cli\u003eInjection-molded ceramic plate — helps prevent large bubbles and supports CO2 dissolution.\u003c\/li\u003e\n\u003cli\u003eOutlet area is 1\/3 larger than similar products — provides a larger area for CO2 to exit.\u003c\/li\u003e\n\u003cli\u003eCompatible with 4\/6 mm CO2 tubing (3\/16-inch inner diameter) — fits tubing in this size range.\u003c\/li\u003e\n\u003cli\u003eAcrylic construction — offers glass-like transparency with greater durability than glass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA planted aquarium needs a diffuser that works with its CO2 supply and makes bubble output visible. The Clscea diffuser brings those functions together in one compact unit, with an integrated counter for observing bubbles and a ceramic plate for dispersing CO2. It is made for pressurized CO2 systems, so the operating pressure and tubing size are key fit details.\u003c\/p\u003e\n\u003ch3\u003eHow does the ceramic plate disperse CO2?\u003c\/h3\u003e\n\u003cp\u003eThe diffuser uses an injection-molded ceramic plate designed to seal effectively and help avoid large bubbles. Its effective outlet area is 1\/3 larger than that of similar products, which supports a higher CO2 dissolution rate. The ceramic plate is replaceable, allowing that component to be changed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjection-molded ceramic construction.\u003c\/li\u003e\n\u003cli\u003eReplaceable plate design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat CO2 system and tubing does it fit?\u003c\/h3\u003e\n\u003cp\u003eClscea Acrylic CO2 Diffuser (S) is suitable for a pressurized CO2 supply system and requires at least 1 kg\/cm² (14 PSI) working pressure for optimal operation. It fits 4\/6 mm CO2 tubing, also given as 3\/16-inch inner diameter. Match your system to both the stated working pressure and tubing size when choosing this diffuser.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor pressurized CO2 supply systems.\u003c\/li\u003e\n\u003cli\u003eMinimum working pressure for optimal operation: 1 kg\/cm² (14 PSI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the built-in bubble counter work, and how should I clean the diffuser?\u003c\/h3\u003e\n\u003cp\u003eAdd water to the counter cup and it becomes a bubble recorder, making bubbles visible as CO2 passes through the diffuser. The body is acrylic, with glass-like transparency and greater durability than glass. Do not use alcohol to clean it, because alcohol can damage the acrylic.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater in the cup enables bubble recording.\u003c\/li\u003e\n\u003cli\u003eAlcohol can damage the acrylic body.\u003c\/li\u003e\n\u003cli\u003eClscea includes a warranty; no warranty terms are provided here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser suits aquarium plant keepers using a pressurized CO2 system who want a visible bubble counter and a replaceable ceramic plate. Its fit is defined by 4\/6 mm tubing and a minimum working pressure of 1 kg\/cm² (14 PSI) for optimal operation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing and CO2 pressure does the Clscea Acrylic CO2 Diffuser fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Acrylic CO2 Diffuser fits 4\/6 mm CO2 tubing (3\/16-inch inner diameter) and requires at least 1 kg\/cm² (14 PSI) for optimal operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the Clscea Acrylic CO2 Diffuser bubble counter work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Add water to the Clscea Acrylic CO2 Diffuser’s built-in counter cup; it then records visible CO2 bubbles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clscea","offers":[{"title":"Default Title","offer_id":67855797191047,"sku":"B09ZYB2VN7","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/clscea-acrylic-co2-diffuser-front-view.jpg?v=1793458055"},{"product_id":"upettools-aquarium-air-stone-kit-80-mm-for-30-70-gallon-tanks-with-adjustable-bubbles","title":"UPETTOOLS Aquarium Air Stone Kit, 80 mm for 114–265 L Tanks with Adjustable Bubbles","description":"\u003cp\u003e\u003cstrong\u003eUPETTOOLS Aquarium Nano Air Stones Set is an aquarium aerator stone kit designed to add fine bubbles to 30–70 gallon freshwater or saltwater tanks, with an 80 mm air stone and a control valve for adjusting bubble size.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor 30–70 gallon freshwater and saltwater tanks — sized for a range of aquarium setups.\u003c\/li\u003e\n\u003cli\u003e80 mm air stone — releases compressed air as fine bubbles in the water.\u003c\/li\u003e\n\u003cli\u003eRecommended 2–5 W air pump — gives you a pump-power range to guide setup.\u003c\/li\u003e\n\u003cli\u003eControl valve included — lets you change the bubble size.\u003c\/li\u003e\n\u003cli\u003eMicrobubble aeration — designed to support oxygen dissolution while producing a quieter sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis set is made for aquarium keepers who want to aerate their tank with a compact air stone and adjustable bubbles. It suits freshwater and saltwater aquariums in the stated capacity range and includes connecting accessories for assembling the air-stone setup. The air pump is not included, so you will need a compatible pump to operate the stone.\u003c\/p\u003e\n\u003ch3\u003eWhat comes with the UPETTOOLS air stone set?\u003c\/h3\u003e\n\u003cp\u003eThe set contains one 80 mm air stone, one control valve, one check valve, one suction cup, one T-shaped connector and one length of airline tubing. These components provide the air stone and connection accessories for a pump-powered aquarium aeration setup; the pump itself is not part of the set.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir stone: 1\u003c\/li\u003e\n\u003cli\u003eControl valve, check valve, suction cup and T-shaped connector: 1 of each\u003c\/li\u003e\n\u003cli\u003eAirline tubing: 1 length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich aquarium and air pump does it suit?\u003c\/h3\u003e\n\u003cp\u003eUPETTOOLS recommends this air stone for 30–70 gallon freshwater or saltwater tanks and an air pump rated at 2–5 W. Deeper water may call for a higher-wattage pump to support performance, so consider tank depth as well as capacity when choosing your pump.\u003c\/p\u003e\n\u003cp\u003eThe air stone uses high-temperature sintered materials with corrosion- and dirt-resistant properties for long-term use. The setup is intended for low-power use, while actual power consumption depends on the air pump you connect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTank type: freshwater or saltwater\u003c\/li\u003e\n\u003cli\u003eRecommended pump power: 2–5 W\u003c\/li\u003e\n\u003cli\u003eDeeper water levels may need a higher-wattage pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the UPETTOOLS air stone aerate aquarium water?\u003c\/h3\u003e\n\u003cp\u003eThe stone releases compressed air into the water as fine microbubbles. The product is designed for these small bubbles to double oxygen dissolution in the water, while producing a quieter sound than a coarse-bubble effect. Use the control valve to adjust bubble size once the accessories are connected.\u003c\/p\u003e\n\u003cp\u003eBefore operating the stone, soak it in the aquarium for two hours. It is designed to remain in position in the tank during use. Regular brushing helps clear buildup: the stone can become clogged after several weeks or months of use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoak before use: two hours\u003c\/li\u003e\n\u003cli\u003eAdjust bubble size with the control valve\u003c\/li\u003e\n\u003cli\u003eBrush regularly to help prevent clogging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis set is suited to aquarium keepers seeking adjustable, fine-bubble aeration for a 30–70 gallon freshwater or saltwater tank, with a pump selected to match the water depth. Its 80 mm sintered air stone and included connection accessories make it a focused option for pump-powered aquarium aeration.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is an air pump included with the UPETTOOLS Aquarium Nano Air Stones Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The UPETTOOLS Aquarium Nano Air Stones Set includes the air stone and connection accessories, but the air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tank size is the UPETTOOLS Aquarium Nano Air Stones Set for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Aquarium Nano Air Stones Set is recommended for 30–70 gallon freshwater and saltwater tanks, with a 2–5 W air pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67855986426247,"sku":"B0CR7MZTBH","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-aquarium-air-stone-set-front.jpg?v=1793459023"},{"product_id":"aquamiracle-zp100-air-pump-diaphragm-rebuild-kit-with-replacement-parts","title":"AquaMiracle ZP100 Air Pump Diaphragm Rebuild Kit with Replacement Parts","description":"\u003cp\u003e\u003cstrong\u003eAquaMiracle’s ZP100 diaphragm rebuild kit replaces a broken-down diaphragm in a compatible air pump and includes the parts for this repair.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade for the ZP100 air pump — match the kit to the model it fits.\u003c\/li\u003e\n\u003cli\u003eReplacement diaphragms — address a pump failure caused by a broken-down diaphragm.\u003c\/li\u003e\n\u003cli\u003eTwo wear-resistant films of each type — supply the included film components for the rebuild.\u003c\/li\u003e\n\u003cli\u003eFour rivet valves — provide the included valve components for the repair.\u003c\/li\u003e\n\u003cli\u003eEasy installation — makes the replacement more convenient than buying a new air pump when the diaphragm is the cause of the failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA pump that stops working because its diaphragm has broken down may need a replacement diaphragm rather than a whole new air pump. This rebuild kit is intended for that repair scenario. Matching the pump model matters: this kit is applicable to the ZP100. It brings the diaphragm and other named rebuild components together in one package, so you can select a replacement set for the pump instead of purchasing a complete machine.\u003c\/p\u003e\n\u003ch3\u003eWhat problem is the AquaMiracle ZP100 kit made to address?\u003c\/h3\u003e\n\u003cp\u003eThe kit is for replacing a diaphragm when diaphragm breakdown is the reason the air pump has stopped working. Replacing that part is intended to help the machine work normally again, without buying a new air pump for this specific failure. The kit is a set of replacement components, not a complete air pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse it for a diaphragm-related pump failure.\u003c\/li\u003e\n\u003cli\u003eChoose it as a rebuild kit for the ZP100 model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich air pump model does this rebuild kit fit?\u003c\/h3\u003e\n\u003cp\u003eAquaMiracle identifies this diaphragm rebuild kit as applicable to the ZP100 air pump. Confirm that your pump is the ZP100 before choosing the kit; the stated model match is the key compatibility detail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplicable model: ZP100.\u003c\/li\u003e\n\u003cli\u003eIntended for an air pump diaphragm replacement, not as a standalone pump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat parts come in the AquaMiracle diaphragm rebuild kit?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two diaphragms, two Wear-Resistant Film① pieces, two Wear-Resistant Film② pieces, and four rivet valves. Easy installation is a stated feature, although the kit information does not provide a step-by-step installation method.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 diaphragms\u003c\/li\u003e\n\u003cli\u003e2 Wear-Resistant Film① and 2 Wear-Resistant Film②\u003c\/li\u003e\n\u003cli\u003e4 rivet valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit is suited to owners of a ZP100 air pump whose loss of operation is due to diaphragm breakdown and who want the listed rebuild parts for that repair. Its use is specific to the stated model and diaphragm-related failure; it is not a complete replacement air pump. The kit combines two diaphragms with wear-resistant films and rivet valves for a ZP100 rebuild.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which air pump is the AquaMiracle diaphragm rebuild kit for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The AquaMiracle diaphragm rebuild kit is applicable to the ZP100 air pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included in the AquaMiracle ZP100 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The AquaMiracle ZP100 kit includes 2 diaphragms, 2 Wear-Resistant Film①, 2 Wear-Resistant Film②, and 4 rivet valves.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AquaMiracle","offers":[{"title":"Default Title","offer_id":67856023159175,"sku":"B0FGXC7PKP","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/aquamiracle-zp100-diaphragm-kit-front.jpg?v=1793459205"},{"product_id":"pawfly-aquarium-air-stone-diffuser-discs-4-1-inch-2-pack-for-dense-bubble-aeration","title":"Pawfly Aquarium Air Stone Diffuser Discs, 4.1-Inch 2-Pack for Dense Bubble Aeration","description":"\u003cp\u003e\u003cstrong\u003ePawfly Aquarium Air Stone Discs are a two-pack of diffusers designed to aerate aquariums, ponds, and DWC reservoirs, with a 12 L\/min jetting volume and a 4.1-inch (10.4 cm) diameter.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo ASD100 air stone discs — equip two water setups or keep a spare on hand.\u003c\/li\u003e\n\u003cli\u003e12 L\/min jetting volume and medium bubbles — aerate water reservoirs with dense bubbles.\u003c\/li\u003e\n\u003cli\u003eMineral material sintered at high temperature — made for use around fish and plant roots.\u003c\/li\u003e\n\u003cli\u003e4.1 inches (10.4 cm) in diameter and 0.7 inches (1.8 cm) high — sized to sit at the bottom of a water setup.\u003c\/li\u003e\n\u003cli\u003eThree suction cups on each disc — help hold it in place in the tank.\u003c\/li\u003e\n\u003cli\u003eDesigned for air pumps over 4 W and tubing with a 3\/16-inch (4.8 mm) or 3\/8-inch (9.5 mm) inner diameter — match the diffuser to your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAdding air to a fish tank, pond, bucket, or hydroponic reservoir can help support the aquatic environment. Pawfly’s air stone discs release dense, medium-sized bubbles for water aeration and are intended for aquarium, DWC, and circulation-system use.\u003c\/p\u003e\u003ch3\u003eWhat does the Pawfly air stone disc do?\u003c\/h3\u003e\u003cp\u003eEach disc produces medium bubbles to aerate water and increase oxygen solubility. The 12 L\/min jetting volume gives you a concrete flow specification when choosing an air stone for a compatible setup. Use it in aquariums, ponds, buckets, DWC systems, or reservoirs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: ASD100.\u003c\/li\u003e\n\u003cli\u003eRecommended air pump power: over 4 W.\u003c\/li\u003e\n\u003cli\u003eSuitable tubing inner diameters: 3\/16 inch (4.8 mm) or 3\/8 inch (9.5 mm).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does it stay in place?\u003c\/h3\u003e\u003cp\u003eThe 7-ounce (198 g) disc is designed to sink easily, while three suction cups help it sit stably in the water. Its mineral construction is sintered at high temperature and is intended to have no effect on the health of fish or plant roots.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc dimensions: 4.1 inches (10.4 cm) across by 0.7 inches (1.8 cm) high.\u003c\/li\u003e\n\u003cli\u003eThree suction cups help secure each disc to the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do you prepare and clean the diffuser?\u003c\/h3\u003e\u003cp\u003eSoak the air stone completely in water for one hour before use. Clean it regularly with a brush; the stone can become clogged after weeks or months of use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-use preparation: fully submerge for one hour.\u003c\/li\u003e\n\u003cli\u003eRoutine care: brush regularly to clear buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis two-piece set suits aquarium keepers, pond owners, and DWC growers who want a submerged diffuser with a specified flow rate and tubing fit. It is made for air pumps over 4 W and for the two stated tubing inner diameters, with suction cups to help keep each disc positioned at the bottom of the water setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pump and tubing fit the Pawfly Aquarium Air Stone Disc?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Air Stone Disc is recommended for air pumps over 4 W and tubing with a 3\/16-inch (4.8 mm) or 3\/8-inch (9.5 mm) inner diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you prepare the Pawfly Aquarium Air Stone Disc before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak the Pawfly Aquarium Air Stone Disc completely in water for one hour before use, then brush it regularly as it can clog after weeks or months.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67856410771847,"sku":"B071DZG6QP","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-air-stone-disc-front-view.jpg?v=1793460425"},{"product_id":"pawfly-aquarium-air-stone-bar-bubbler-12-inch-4-pack-for-medium-bubble-diffusion","title":"Pawfly Aquarium Air Stone Bar Bubbler, 12-Inch 4-Pack for Medium Bubble Diffusion","description":"\u003cp\u003e\u003cstrong\u003ePawfly Aquarium Air Stone Bar Bubblers create a rectangular wall of medium bubbles to help increase oxygen solubility in aquariums, ponds and DWC systems; this four-pack includes 12-inch (30.48 cm) bars with four suction cups each.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour 12-inch air stone bars — arrange bubbling across medium or large tanks, ponds or DWC reservoirs.\u003c\/li\u003e\n\u003cli\u003eMedium bubbles form a rectangular cascade — help increase oxygen solubility in the water.\u003c\/li\u003e\n\u003cli\u003e3.3 L\/min jetting volume and a recommended 7 W air pump — support steady air diffusion.\u003c\/li\u003e\n\u003cli\u003eMineral material in a green plastic base — made for use with fish and aquatic roots.\u003c\/li\u003e\n\u003cli\u003eFour suction cups per bar — secure the bubbler to a tank surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese Pawfly bubblers are made for aquatic setups that need a spread of bubbles rather than a single concentrated outlet. The long bar creates a rectangular bubble wall, making it suited to medium or large fish tanks, ponds and deep water culture (DWC) systems. Each bar weighs 3 oz (85 g), and the four-piece pack lets you place multiple bubblers within a setup.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Pawfly air stone bar do?\u003c\/h3\u003e\n\u003cp\u003eIt diffuses air into medium bubbles that rise in an abundant cascade, forming a rectangular wall and helping increase oxygen solubility in the water. The bubbler is intended for aquariums, ponds and DWC reservoirs, including setups where aquatic roots are growing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBar size: 12 in (30.48 cm) long, 0.8 in (2.03 cm) wide and 0.5 in (1.27 cm) thick.\u003c\/li\u003e\n\u003cli\u003eJetting volume: 3.3 L\/min; recommended air pump power: 7 W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat air pump tubing does it fit?\u003c\/h3\u003e\n\u003cp\u003ePawfly air stone bars use standard airline tubing with a 3\/16-inch (4.76 mm) inside diameter. Connect the tubing to an air pump to supply air for diffusion through the stone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach bar comes with four suction cups for positioning in the tank.\u003c\/li\u003e\n\u003cli\u003eChoose a pump with the recommended 7 W power for these bubblers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do you prepare and maintain the bubbler?\u003c\/h3\u003e\n\u003cp\u003eSoak the Pawfly air stone completely in water for one hour before use. Brush it regularly to clear buildup; the stone can become clogged after weeks or months of use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully submerge the stone for the full one-hour pre-use soak.\u003c\/li\u003e\n\u003cli\u003eUse a brush for cleaning when regular use leads to clogging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe four-bar set suits aquarium, pond and DWC keepers who want medium bubbles distributed in a rectangular wall and have a compatible air pump and tubing. Each bar combines mineral air-stone material with a green plastic base and four suction cups, with dimensions suited to medium or large aquatic setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many Pawfly air stone bars are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Air Stone Bar Bubbler pack contains four bars, each with four suction cups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What airline tubing fits the Pawfly aquarium air stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Air Stone Bar Bubbler fits standard airline tubing with a 3\/16-inch (4.76 mm) inside diameter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67857264443783,"sku":"B09DY3W1PQ","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-air-stone-bar-four-pack.jpg?v=1793463275"},{"product_id":"pawfly-aquarium-airline-tubing-kit-50-ft-with-air-stones-and-flow-control","title":"Pawfly Aquarium Airline Tubing Kit, 15.2 m, with Air Stones and Flow Control","description":"\u003cp\u003e\u003cstrong\u003ePawfly Aquarium Tubing is an air pump accessory kit for delivering air to freshwater and saltwater tanks, with 50 feet (15.24 m) of airline tubing and four air stones.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFreshwater and saltwater use — set up aeration for either type of aquarium.\u003c\/li\u003e\n\u003cli\u003eSix air control valves — adjust airflow or switch it off.\u003c\/li\u003e\n\u003cli\u003eEight straight and T-connectors — extend tubing or divide airflow between tanks and devices.\u003c\/li\u003e\n\u003cli\u003eFour check valves — help stop water from flowing back toward the air pump.\u003c\/li\u003e\n\u003cli\u003eTwelve suction-cup clips — hold airline tubing against smooth tank surfaces to help keep lines in place.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit brings key air pump accessories together for aquarium aeration, whether you are arranging airflow for a single tank or dividing it between multiple tanks or devices. The included parts let you route and control airline tubing, while the air stones create bubbles to circulate oxygen through the water.\u003c\/p\u003e\u003ch3\u003eWhat size is the airline tubing, and can it be cut to fit?\u003c\/h3\u003e\u003cp\u003eThe flexible plastic tubing is 3\/16 in (4.8 mm) in diameter, with a 4 mm inner diameter and 6 mm outer diameter. It resists kinking, holds its shape, and can be cut to the length needed for your setup. Its standard airline size makes it suitable for fish tanks of different sizes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e50-foot (15.24 m) tubing length for routing around an aquarium setup.\u003c\/li\u003e\n\u003cli\u003eCut-to-length design for a fit tailored to your layout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do the air stones support aquarium aeration?\u003c\/h3\u003e\u003cp\u003eEach air stone produces a steady stream of dense bubbles, helping circulate oxygen in the tank. Each measures 0.8 in (2.032 cm) in diameter by 1.2 in (3.048 cm) high, with a jetting volume of 1.3 L\/min. They are intended for setups with delicate fish and aquatic plants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour air stones are included for arranging aeration points.\u003c\/li\u003e\n\u003cli\u003eDesigned to support a well-aerated environment for freshwater or saltwater tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich included parts help control and route airflow?\u003c\/h3\u003e\u003cp\u003eThe six control valves let you fine-tune airflow or turn it on and off. Straight connectors join tubing to extend a line, while T-connectors split airflow to multiple tanks or devices. Check valves help prevent water backflow that could damage the air pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEight connectors include straight and T-shaped styles.\u003c\/li\u003e\n\u003cli\u003eSoft suction-cup clips attach to smooth tank surfaces and help prevent tubing from floating or becoming cluttered.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit suits aquarium keepers who want tubing, aeration components, and airflow controls in one set, including those routing air to more than one tank or device. Its cuttable airline and mix of connectors support adaptable layouts, while the included air stones provide bubbling for tank aeration.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the Pawfly Aquarium Tubing kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Tubing kit includes 50 feet of airline tubing, four air stones, six control valves, eight connectors, four check valves, and twelve suction cups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Pawfly Aquarium Tubing be cut to fit my tank setup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Pawfly Aquarium Tubing is flexible plastic airline tubing that can be cut to the length needed; it measures 3\/16 inch in diameter, with a 4 mm inner diameter and 6 mm outer diameter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67857504108935,"sku":"B0FBGPGLRT","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-tubing-kit-front-view.jpg?v=1793464153"},{"product_id":"upettools-t60-nano-aquarium-air-stone-diffuser-60-mm-quiet-adjustable-bubble-kit","title":"UPETTOOLS T60 Nano Aquarium Air Stone Diffuser, 60 mm Quiet Adjustable Bubble Kit","description":"\u003cp\u003e\u003cstrong\u003eUPETTOOLS T60 Nano Aquarium Air Stone Kit is a nano bubble diffuser for aquariums and hydroponic systems, featuring a 60 mm air disc and an adjustable control valve.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCreates a dense stream of small bubbles quietly — adds a fine bubble effect to the tank.\u003c\/li\u003e\n\u003cli\u003eDesigned to double oxygen dissolution — supports oxygenation in aquarium and hydroponic water.\u003c\/li\u003e\n\u003cli\u003e60 mm nano air disc — provides the kit’s bubble-diffusing surface.\u003c\/li\u003e\n\u003cli\u003eSuitable for 15–50 gal (57–189 L) aquariums and 2–6 W air pumps — helps match the kit to your setup.\u003c\/li\u003e\n\u003cli\u003eIncludes one air disc, one control valve and two suction cups — supplies the listed diffuser components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit is made for aquarium owners and hydroponic growers who want to add fine bubbles to water using an air pump. The adjustable airflow lets you tune the bubble output, while the suction cups hold the air stone against the tank surface. It can be used in home or office aquariums and hydroponic nutrient tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat does the UPETTOOLS T60 air stone do?\u003c\/h3\u003e\n\u003cp\u003eThe diffuser produces a dense cloud of small bubbles, adding oxygen to aquarium or hydroponic water. Its design is intended to double the oxygen-dissolving rate; for hydroponic systems, it is also intended to increase oxygen levels, lower CO2 and raise pH.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe fine bubbles can form a curtain effect in the tank.\u003c\/li\u003e\n\u003cli\u003eThe sound is quieter as bubbles burst at the water surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich aquarium size and air pump does it suit?\u003c\/h3\u003e\n\u003cp\u003eThe T60 kit is suitable for aquariums from 15 to 50 gallons and for use with a 2–6 W air pump. Compare your aquarium capacity and pump wattage with these ranges when choosing the kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe listed aquarium range is 15–50 gallons.\u003c\/li\u003e\n\u003cli\u003eThe compatible air pump range is 2–6 W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes in the kit, and how do you adjust it?\u003c\/h3\u003e\n\u003cp\u003eThe set contains a 60 mm nano air disc stone, one control valve and two suction cups. Attach the stone to the tank with the suction cups, then use the valve to adjust airflow; adjust the air pump by hand when you want a very dense cloud of small bubbles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe suction cups hold the air stone in place inside the tank.\u003c\/li\u003e\n\u003cli\u003eThe control valve adjusts the air volume reaching the diffuser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe UPETTOOLS T60 is suited to aquarium keepers and hydroponic growers looking for an adjustable fine-bubble diffuser for a compatible tank and air pump. Its 60 mm air disc, control valve and two suction cups make up a defined kit for adding bubbles to aquarium or nutrient water.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size is the UPETTOOLS T60 Nano Aquarium Air Stone Kit suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS T60 Nano Aquarium Air Stone Kit is suitable for aquariums from 15 to 50 gallons and works with a 2–6 W air pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the UPETTOOLS T60 Nano Aquarium Air Stone Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS T60 Nano Aquarium Air Stone Kit includes one 60 mm nano air disc stone, one airflow control valve and two suction cups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67857872880007,"sku":"B08HRJ6HMB","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-t60-nano-air-stone-front-view.jpg?v=1793465366"},{"product_id":"clscea-acrylic-aquarium-co2-diffuser-hooked-20-cm-for-small-planted-tanks","title":"Clscea Acrylic Aquarium CO2 Diffuser, Hooked 20 cm for Small Planted Tanks","description":"\u003cp\u003e\u003cstrong\u003eThe Clscea Acrylic CO2 Diffuser is designed for planted aquariums, with a hook-style form and a 20 cm length for small tanks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHook-style design — helps keep aquarium tubing organized.\u003c\/li\u003e\n\u003cli\u003eAcrylic construction — offers glass-like transparency and is not easily breakable.\u003c\/li\u003e\n\u003cli\u003eUltra-fine ceramic holes — produce delicate bubbles and help save CO2.\u003c\/li\u003e\n\u003cli\u003eEach diffuser is tested — the test checks that it produces fine bubbles.\u003c\/li\u003e\n\u003cli\u003eA 30 cm option — sized for medium and large tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor a planted aquarium using CO2, the diffuser is the part designed to release CO2 into the tank as bubbles. Clscea pairs that function with a hooked shape, so the tubing can be managed at the aquarium rather than left loose. The 20 cm version is intended for small tanks, making tank size a useful starting point when choosing the length.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Clscea diffuser do in a planted tank?\u003c\/h3\u003e\n\u003cp\u003eThe Clscea Acrylic CO2 Diffuser releases CO2 through ultra-fine ceramic holes to create delicate bubbles. The ceramic diffuser is the part that shapes the bubbles; the acrylic body provides the transparent structure. Clscea says the fine bubbles help save CO2, linking the diffuser’s design to its stated purpose rather than relying on appearance alone.\u003c\/p\u003e\n\u003cp\u003eEach unit is tested for fine-bubble output. This gives buyers a clear quality check relevant to the diffuser’s main function: producing the bubble pattern it was designed for.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBubble formation comes from the ultra-fine ceramic holes.\u003c\/li\u003e\n\u003cli\u003eFine-bubble output is checked on each diffuser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich Clscea diffuser length suits my aquarium?\u003c\/h3\u003e\n\u003cp\u003eThe 20 cm Clscea diffuser is intended for a small tank, while the 30 cm version is intended for medium and large tanks. Choose according to the aquarium size category the product is made for; these are the two tank-size pairings provided for the range.\u003c\/p\u003e\n\u003cp\u003eThe version on this page is the hooked 20 cm model. If you are comparing it with the other length, the stated distinction is the tank size each is intended to fit, not a different diffuser purpose. This helps keep the choice focused on the size of the aquarium.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 cm: intended for small tanks.\u003c\/li\u003e\n\u003cli\u003e30 cm: intended for medium and large tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the hook-style design help with aquarium tubing?\u003c\/h3\u003e\n\u003cp\u003eThe Clscea diffuser’s hook-style shape helps organize aquarium tubing. Its acrylic construction is transparent like glass and is not easily breakable, combining a clear diffuser body with a form made to manage the tube at the tank.\u003c\/p\u003e\n\u003cp\u003eThe hooked profile is the practical design difference to consider when you want the diffuser and tubing arranged together. The ceramic holes handle bubble formation, while the hook addresses tubing organization; each part has a distinct role in the product.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHook-style form: helps organize tubing.\u003c\/li\u003e\n\u003cli\u003eAcrylic body: transparent like glass and not easily breakable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Clscea Acrylic CO2 Diffuser suits planted-aquarium keepers looking for a hooked diffuser intended for a small tank and designed to produce delicate CO2 bubbles. Its 20 cm length, tested bubble output, ceramic diffuser and tubing-organizing hook define the model’s fit and function.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which aquarium size is the Clscea Acrylic CO2 Diffuser 20 cm version for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Acrylic CO2 Diffuser in the 20 cm hooked version is intended for small tanks; the 30 cm option is intended for medium and large tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the Clscea Acrylic CO2 Diffuser produce bubbles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Acrylic CO2 Diffuser releases CO2 through ultra-fine ceramic holes to create delicate bubbles, and each diffuser is tested for fine-bubble output.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clscea","offers":[{"title":"Default Title","offer_id":67858369642887,"sku":"B0DD72FSGF","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/clscea-acrylic-co2-diffuser-front-view_7beb1e6d-852d-4708-ae40-1db0df47d951.jpg?v=1793466913"},{"product_id":"pawfly-aquarium-air-control-valves-24-pack-for-3-16-inch-airline-tubing-adjustable-chromium-copper","title":"Pawfly Aquarium Air Control Valves, 24-Pack for 3\/16-Inch Airline Tubing, Adjustable Chromium Copper","description":"\u003cp\u003e\u003cstrong\u003ePawfly aquarium thread air control valves regulate airflow from air pumps, with a 24-piece set sized for standard 3\/16-inch ID airline tubing (4.8 mm).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24 valves in one pack — fit multiple airline connections in aquarium or aquaculture setups.\u003c\/li\u003e\n\u003cli\u003eAdjustable control lever — turn airflow from closed to wide open.\u003c\/li\u003e\n\u003cli\u003eChromium copper construction — reusable valves designed to resist rust, corrosion, and breaking.\u003c\/li\u003e\n\u003cli\u003eStraight, single-way air path — provides a direct route for air through the valve.\u003c\/li\u003e\n\u003cli\u003eLayered hose joint — helps hold connected airline tubing in place.\u003c\/li\u003e\n\u003cli\u003eCompact size: 0.95 in long x 0.86 in high (2.4 x 2.2 cm) — takes up little space at the connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese valves are made for controlling air from pumps in fish tanks, aquariums, and aquaculture systems. They suit individual fish-room setups as well as central air systems where airline airflow needs adjustment. The lever offers a manual way to control the air path at each valve.\u003c\/p\u003e\n\u003ch3\u003eHow do the Pawfly valves control airflow?\u003c\/h3\u003e\n\u003cp\u003eTurn the control lever to adjust the air path between closed and wide open. When the lever sits at a 90-degree angle to the flow path, the valve is closed. The straight, single-way design lets air pass through the valve along one direct route.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse the lever to set the airflow position.\u003c\/li\u003e\n\u003cli\u003eThe closed position is identified by the lever’s 90-degree angle to the flow path.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich airline tubing fits these valves?\u003c\/h3\u003e\n\u003cp\u003eThe Pawfly valves fit standard airline tubing with a 3\/16-inch inside diameter (4.8 mm). Their threaded ends are designed to be installed into a pipe, while layered construction at the hose joint helps keep the connected tubing from slipping out.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValve dimensions: 0.95 in long x 0.86 in high (2.4 x 2.2 cm).\u003c\/li\u003e\n\u003cli\u003eSuitable for aquarium and aquaculture airline arrangements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow are the Pawfly valves installed?\u003c\/h3\u003e\n\u003cp\u003eMake a pilot hole with a 13\/64-inch drill bit (5.2 mm), then attach the valve to the drill chuck. Apply steady downward pressure slowly to torque the threaded end into the pipe.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare the pilot hole before fitting the threaded end.\u003c\/li\u003e\n\u003cli\u003eTurn the valve into the pipe gradually while pressing downward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 24-pack is suited to aquarium keepers and aquaculture operators who need adjustable airflow points for compatible airline tubing, including fish rooms and central air systems. Chromium copper construction makes the valves reusable and resistant to rust, corrosion, and breaking, and the material is stated not to affect fish health. Each valve provides a compact, manually adjustable connection for a straight air path.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing fits Pawfly aquarium air control valves?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pawfly aquarium air control valves fit standard airline tubing with a 3\/16-inch inside diameter (4.8 mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you adjust airflow with Pawfly aquarium air control valves?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Turn the Pawfly aquarium air control valve lever to regulate airflow from closed to wide open; the valve is closed when the lever is at 90 degrees to the flow path.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67861091254663,"sku":"B0DJVTL8D5","price":33.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-air-control-valves-front-view.jpg?v=1793471915"},{"product_id":"hygger-aquarium-air-stone-2-inch-round-diffuser-for-fine-bubbles-and-oxygenation","title":"hygger Aquarium Air Stone 2-Inch Round Diffuser for Fine Bubbles and Oxygenation","description":"\u003cp\u003e\u003cstrong\u003eThe hygger Aquarium Air Stone is a 2-inch round diffuser for adding fine bubbles to aquarium and hydroponic water, with a 150 g body that can rest on the bottom.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall, dense and even bubbles — increase the surface area of bubbles released into the water.\u003c\/li\u003e\n\u003cli\u003eUpgraded diffuser design — hygger says it doubles the rate of oxygen dissolving in water.\u003c\/li\u003e\n\u003cli\u003e150 g (5.2 oz) body — sits on the bottom without needing suction cups.\u003c\/li\u003e\n\u003cli\u003eTwo suction cups, a control valve and a check valve — included to support placement and airflow setup.\u003c\/li\u003e\n\u003cli\u003eWorks with 4 mm airline tubing and an air pump rated at 2 W or higher — match the setup to your tank depth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor aquarium keepers and hydroponic growers, a diffuser can release air into water as a stream of bubbles. The hygger air stone is made for setups where a fine, steady-looking bubble stream and added dissolved oxygen are priorities. Its round disc format provides an air-diffusing surface while the included accessories give you options for securing and controlling the air line. The air pump and airline tubing are separate requirements, so plan for both when assembling your setup.\u003c\/p\u003e\u003ch3\u003eWhat does the hygger Aquarium Air Stone do?\u003c\/h3\u003e\u003cp\u003eIt releases small, dense, uniform bubbles into aquarium or hydroponic water. The upgraded bubble output is hygger’s stated basis for a doubled oxygen-dissolving rate; the smaller bubbles also make less noise when they burst at the water surface.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for freshwater and saltwater use.\u003c\/li\u003e\n\u003cli\u003eThe 2-inch (5.08 cm) diffuser area refers to the disc’s oxygen-diffusing surface, not the plastic border.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is included in the air stone kit?\u003c\/h3\u003e\u003cp\u003eThe kit contains the round air disc and four accessories for setting up and positioning the diffuser. The included control valve lets you adjust airflow, while the check valve is part of the air-line setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne 2-inch Nano air disc stone.\u003c\/li\u003e\n\u003cli\u003eOne control valve, one check valve and two suction cups.\u003c\/li\u003e\n\u003cli\u003eAirline tubing and an air pump are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat air pump and tubing does it need?\u003c\/h3\u003e\u003cp\u003eUse 4 mm airline tubing and an air pump rated at 2 W or higher to drive the diffuser. Its output airflow is 1 L\/Min, and greater water depth may call for a higher-wattage pump to push air to the stone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition the disc on the tank bottom, with or without the suction cups.\u003c\/li\u003e\n\u003cli\u003eFor deeper placement, account for the additional pump power that may be needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis diffuser suits aquarium owners and hydroponic growers who want fine bubbles from a compact round air stone and have an air pump and airline tubing for the setup. It is intended for freshwater and saltwater applications, with pump choice guided by placement depth. The 150 g body can rest on the bottom, and the included suction cups offer another way to position it.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the hygger Aquarium Air Stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Aquarium Air Stone kit includes one 2-inch air disc, one control valve, one check valve and two suction cups. Airline tubing and an air pump are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump and airline fit the hygger Aquarium Air Stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Aquarium Air Stone is compatible with 4 mm airline tubing and needs an air pump rated at 2 W or higher. Deeper placement may require a higher-wattage pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67861332623751,"sku":"B07CN9SG8K","price":33.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-aquarium-air-stone-front-view.jpg?v=1793472588"},{"product_id":"hygger-16-inch-aquarium-air-stone-bubble-curtain-kit-for-freshwater-tanks","title":"hygger 16-Inch Aquarium Air Stone Bubble Curtain Kit for Freshwater Tanks","description":"\u003cp\u003e\u003cstrong\u003eThe hygger 16-inch bubble curtain aquarium air stone kit aerates freshwater aquariums with a compressed aluminum oxide wand that creates fine bubbles when paired with an air pump rated 5W or higher.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFine, mist-like bubbles form a curtain — add visible movement and decoration to your aquarium.\u003c\/li\u003e\n\u003cli\u003eA 5W-or-higher air pump drives bubbles along the wand — aerate the full bar length.\u003c\/li\u003e\n\u003cli\u003eBubble-driven water circulation supports oxygenation and gas exchange — help maintain water movement for aquatic life.\u003c\/li\u003e\n\u003cli\u003eA weighted aluminum alloy base helps hold the air stone in position — keep the wand settled during operation.\u003c\/li\u003e\n\u003cli\u003eThe kit includes an air wand, 6.5-foot (1.98 m) rubber hose, suction cups, a hose clip and a check valve — assemble the air line with the included parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor aquarium owners who want both aeration and a visible bubble feature, this bar-shaped diffuser creates a line of bubbles rather than a single bubbling point. The bubbles encourage water circulation and movement toward the surface, supporting oxygen transfer while adding an active visual element for fish and plants.\u003c\/p\u003e\u003ch3\u003eWhat does the hygger bubble curtain air stone do?\u003c\/h3\u003e\u003cp\u003eIt releases fine bubbles that help aerate aquarium water, improve circulation and support gas exchange at the water surface. The micro-bubbles create a curtain effect, so the air stone functions as both an aeration accessory and a tank decoration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe long, narrow bar produces an even-looking stream of small bubbles.\u003c\/li\u003e\n\u003cli\u003eThe fine bubbles begin to dissipate before reaching the surface, contributing to quiet operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat aquarium and air pump is this kit designed for?\u003c\/h3\u003e\u003cp\u003eThe hygger air stone kit is for freshwater tanks and works with an air pump rated at 5W or higher to produce bubbles along the full length of the 16-inch (40.64 cm) wand. Do not use it in saltwater aquariums.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe compressed aluminum oxide bar has a porous structure and is designed for ongoing use.\u003c\/li\u003e\n\u003cli\u003eThe material is described as resistant to clogging and wear.\u003c\/li\u003e\n\u003cli\u003eThe weighted silver aluminum alloy base helps keep the bar in place, including during stronger airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat comes with the hygger air stone kit?\u003c\/h3\u003e\u003cp\u003eThe set contains one air wand, one 6.5-foot (1.98 m) rubber hose, two suction cups to secure the wand, a hose clip and one check valve. The valve helps prevent water from flowing back through the air line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse the suction cups to position the wand in the aquarium.\u003c\/li\u003e\n\u003cli\u003eThe hose clip helps keep the air hose in place.\u003c\/li\u003e\n\u003cli\u003eThe air pump is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit suits freshwater aquarium keepers who want a full-length bubble feature alongside aeration and water movement. It combines a 16-inch porous air stone with the hose, positioning parts and backflow-prevention valve needed to connect the wand to a compatible air pump.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the hygger bubble curtain air stone kit be used in a saltwater aquarium?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The hygger bubble curtain air stone kit is intended for freshwater aquariums and should not be used in saltwater tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pump does the hygger bubble curtain air stone kit need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger bubble curtain air stone kit needs an air pump rated at 5W or higher to produce bubbles along the full 16-inch wand.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67861381087623,"sku":"B0BZVQT53Y","price":33.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-air-stone-kit-front-view.jpg?v=1793472850"},{"product_id":"upettools-aquarium-air-stone-kit-4-inch-for-35-100-gallon-tanks-adjustable-microbubbles","title":"UPETTOOLS Aquarium Air Stone Kit, 4 Inch for 132–379 L Tanks, Adjustable Microbubbles","description":"\u003cp\u003e\u003cstrong\u003eUPETTOOLS Air Stone is a 4-inch (100 mm) aquarium bubbler kit designed to diffuse air into microbubbles in freshwater and saltwater tanks from 35–100 gallons (132–379 L).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes an air stone, control valve, check valve, suction cup, T-shaped connector and airline tubing — the core accessories for connecting the bubbler.\u003c\/li\u003e\n\u003cli\u003eRecommended for a 2–5 W air pump — a power range to guide pump selection.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature sintered construction — designed to resist corrosion and dirt during long-term use.\u003c\/li\u003e\n\u003cli\u003eAdjustable control valve — lets you change the bubble size.\u003c\/li\u003e\n\u003cli\u003eSoak before use and clean with a brush regularly — helps prepare the stone and address clogging over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis bubbler is made for aquarium keepers who want to add diffused air to a tank using fine bubbles rather than a stream of larger bubbles. It suits both freshwater and saltwater setups in its recommended capacity range, and the included valves and tubing provide the connections for the stone. The air pump itself is not included, so the kit is intended to be paired with a separate pump.\u003c\/p\u003e\n\u003ch3\u003eWhat does the UPETTOOLS Air Stone do in an aquarium?\u003c\/h3\u003e\n\u003cp\u003eThe stone releases compressed air into the water as small bubbles. Its microbubble diffusion is designed to make the sound quieter and, according to the product’s performance claim, double the oxygen dissolution rate in the water. Adequate oxygen helps create a friendlier environment for aquarium pets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for air diffusion in aquarium water.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater tanks within the stated capacity range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich tank and air pump does this bubbler suit?\u003c\/h3\u003e\n\u003cp\u003eUPETTOOLS recommends this air stone for 35–100 gallon tanks and an air pump rated at 2–5 W. For a deeper water level, a higher-wattage pump may be needed to support performance. Match the pump to your tank depth as well as the stated wattage range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe included control valve provides bubble-size adjustment.\u003c\/li\u003e\n\u003cli\u003eA check valve, T-shaped connector and airline tubing are included in the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and how should I prepare the air stone?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains one 100 mm bubble stone, one control valve, one check valve, one suction cup, one T-shaped connector and one length of airline tubing. An air pump is not included. Before operating the stone, soak it in the aquarium for two hours; the suction cup helps keep it in place once set up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrush the stone regularly to clear buildup that can clog it after weeks or months of use.\u003c\/li\u003e\n\u003cli\u003eThe sintered construction is also described as dirt-resistant and corrosion-resistant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit suits aquarium owners seeking fine-bubble air diffusion for a freshwater or saltwater tank in the recommended size range, with a separate compatible air pump. Its included connection accessories, adjustable valve and brush-cleaning care routine make it a practical choice for adding controlled aeration to the aquarium.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size tank is the UPETTOOLS Air Stone suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Air Stone is recommended for freshwater or saltwater aquariums from 35–100 gallons (132–379 L), with a 2–5 W air pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the UPETTOOLS Air Stone kit include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The UPETTOOLS Air Stone kit includes the bubble stone, valves, suction cup, T-shaped connector and airline tubing; the air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67861459501447,"sku":"B0CR7LR9CW","price":33.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-air-stone-kit-front-view.jpg?v=1793473150"},{"product_id":"qanvee-moving-bed-aquarium-bio-filter-lh-300-with-air-stone-and-sponge-intake","title":"QANVEE Moving Bed Aquarium Bio Filter LH-300 with Air Stone and Sponge Intake","description":"\u003cp\u003e\u003cstrong\u003eQANVEE’s fluidized moving bed aquarium bio filter is designed to add biological filtration by tumbling filter media, with an included air stone and sponge intake filter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuously moving media rubs against itself — supports self-cleaning biological filtration without routine media replacement.\u003c\/li\u003e\n\u003cli\u003eAir-driven operation — connects to an air pump to circulate oxygen-rich water through the filter.\u003c\/li\u003e\n\u003cli\u003eIncludes half a bottle of filter media — the media floats at first and begins tumbling after a few days.\u003c\/li\u003e\n\u003cli\u003eFor freshwater and saltwater aquariums — offers filtration for either tank type.\u003c\/li\u003e\n\u003cli\u003eTwo sponge filters and four suction cups included — provides an intake sponge plus one replacement and a way to secure the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor aquarium keepers seeking additional biological filtration, this filter uses moving media and air circulation to support nitrifying activity. It is designed to help handle ammonia and nitrite in the aquarium; the media movement and oxygen-rich water are central to how it works.\u003c\/p\u003e\n\u003ch3\u003eHow does the moving bed filter work?\u003c\/h3\u003e\n\u003cp\u003eAn air pump drives the filter, moving the media so its pieces continually rub and collide. This action supports biological filtration, while oxygen-rich water helps the filter’s nitrifying process. The filter is made for aquarium use, not as a standalone air pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect an air pump using air tubing; the pump, tubing and check valve are not included.\u003c\/li\u003e\n\u003cli\u003eThe included media is similar to K1 Micro.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich aquarium size and model does it fit?\u003c\/h3\u003e\n\u003cp\u003eThe LH-300 is recommended for aquariums of 20 gallons (75.7 L) or less, while the LH-600 is recommended for 20–50 gallons (75.7–189.3 L). The package contents identify an LH-600 filter, although the product title names LH-300, so compare the model dimensions with your tank setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLH-300: 7.4 × 2.6 × 3.5 in (189 × 67 × 88 mm); the height includes suction cups.\u003c\/li\u003e\n\u003cli\u003eLH-600: 8.8 × 3 × 4 in (224 × 79 × 100 mm); the height includes suction cups.\u003c\/li\u003e\n\u003cli\u003eFilter body material: hard plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes with the filter?\u003c\/h3\u003e\n\u003cp\u003eThe package contains an LH-600 filter, half a bottle of media, an internal air stone, two sponge filters and four suction cups. One of the two sponges is a replacement, and the air stone can be replaced with a Qanvee air stone replacement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe sponge at the intake adds physical filtration and can be removed for cleaning.\u003c\/li\u003e\n\u003cli\u003eMedia may float initially before it starts tumbling after a few days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCan it be used in freshwater or saltwater?\u003c\/h3\u003e\n\u003cp\u003eYes, QANVEE’s moving bed bio filter is suitable for both freshwater and saltwater aquariums. Its air-driven media movement provides biological filtration in either type of tank.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-cleaning media does not need routine replacement.\u003c\/li\u003e\n\u003cli\u003eAir pump, air tubing and check valve are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis filter suits aquarium keepers who want air-driven biological filtration and a moving media bed, including those maintaining freshwater or saltwater tanks within the recommended model capacity. Its hard-plastic body, included media and sponge intake make it a defined filtration setup, with the air pump and related tubing supplied separately.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the QANVEE moving bed aquarium bio filter include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The QANVEE moving bed aquarium bio filter includes an air stone, but the air pump, air tubing and check valve are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the QANVEE filter media take to tumble?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The QANVEE moving bed bio filter media may float at first and typically begins tumbling after a few days.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QANVEE","offers":[{"title":"Default Title","offer_id":67861738062215,"sku":"B07PGNT7SQ","price":32.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/qanvee-aquarium-bio-filter-front-view.jpg?v=1793474355"},{"product_id":"marine-metal-live-bait-air-diffuser-5-inch-weighted-donut-with-suction-cup","title":"Marine Metal Live Bait Air Diffuser, 5-Inch Weighted Donut with Suction Cup","description":"\u003cp\u003e\u003cstrong\u003eMarine Metal ABS-5 is a 5-inch air diffuser for replacing or upgrading the air stone in a live-bait aerator, designed for use in bait buckets, coolers, tanks and aquariums.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5-inch air diffuser — suits smaller and larger bait containers and aquatic setups.\u003c\/li\u003e\n\u003cli\u003eReplacement or upgrade accessory — refreshes an existing live-bait aerator setup.\u003c\/li\u003e\n\u003cli\u003eWeighted glass bead construction — helps keep the diffuser at the bottom of the container.\u003c\/li\u003e\n\u003cli\u003eSuction cup included — provides an additional way to secure the diffuser.\u003c\/li\u003e\n\u003cli\u003eFreshwater and saltwater use — works for either type of water environment.\u003c\/li\u003e\n\u003cli\u003eMarine Metal has 50 years of innovation — its products are designed with high-quality materials for long-lasting use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLive bait needs an aerator setup that can be arranged inside its holding container. The ABS-5 is made to serve as the air-diffusing part of a live-bait bubble pump arrangement, whether you are setting up a bait bucket, bait cooler, fish tank or aquarium. Its circular donut form offers an alternative to a conventional air stone when replacing an existing accessory or updating an aerator setup.\u003c\/p\u003e\n\u003ch3\u003eWhat is the Marine Metal ABS-5 designed to do?\u003c\/h3\u003e\n\u003cp\u003eThe ABS-5 diffuses air as part of a live-bait aerator setup. It can replace an existing air stone or be used to upgrade the aerator accessory already in place, making it useful when equipping a container for holding live bait.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for bait buckets and bait coolers.\u003c\/li\u003e\n\u003cli\u003eAlso made for fish tanks and aquariums.\u003c\/li\u003e\n\u003cli\u003eThe 5-inch size is intended for both smaller and larger containers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the air donut stay in position?\u003c\/h3\u003e\n\u003cp\u003eThe diffuser uses weighted glass beads to help it remain at the bottom of a bait bucket or tank. A suction cup is included to secure it in place, giving you an additional way to position the accessory within the container.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDonut-shaped air diffuser design.\u003c\/li\u003e\n\u003cli\u003eWeighted glass bead construction.\u003c\/li\u003e\n\u003cli\u003eIncludes a suction cup for securing the diffuser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCan the ABS-5 be used in fresh and salt water?\u003c\/h3\u003e\n\u003cp\u003eYes. The ABS-5 is intended for use in both freshwater and saltwater setups, so it can be used across the listed bait-container and aquatic applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for freshwater use.\u003c\/li\u003e\n\u003cli\u003eDesigned for saltwater use.\u003c\/li\u003e\n\u003cli\u003ePart of Marine Metal’s range, backed by 50 years of innovation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Marine Metal ABS-5 is suited to anglers and aquarium keepers who need a replacement or upgrade air diffuser for a live-bait aerator setup. Its 5-inch format, weighted glass bead construction and included suction cup make it a practical fit for arranging the diffuser inside a range of containers. It is an air-diffuser accessory for bait buckets, bait coolers, tanks and aquariums.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Marine Metal ABS-5 air diffuser used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Marine Metal ABS-5 is a 5-inch air diffuser accessory for replacing or upgrading an air stone in a live-bait aerator setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Marine Metal ABS-5 be used in saltwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Marine Metal ABS-5 air diffuser is designed for use in both saltwater and freshwater setups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marine Metal","offers":[{"title":"Default Title","offer_id":67861792555399,"sku":"B000LF1SMS","price":33.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/marine-metal-abs-5-air-donut-product-view.jpg?v=1793474602"},{"product_id":"qanvee-aquarium-moving-bed-bio-filter-lh-600-for-20-50-gallon-tanks","title":"QANVEE Aquarium Moving Bed Bio Filter, LH-600 for 75.7–189 L Tanks","description":"\u003cp\u003e\u003cstrong\u003eQANVEE LH-600 is an air-driven moving bed bio filter designed to support aquarium biological filtration in 20–50 gallon tanks, with moving filter media and an included air stone.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-cleaning moving media — keeps tumbling and rubbing together without routine media replacement.\u003c\/li\u003e\n\u003cli\u003eFor freshwater and saltwater aquariums — suits either type of tank.\u003c\/li\u003e\n\u003cli\u003eLH-600 dimensions: 8.8 × 3 × 4 inches (224 × 79 × 100 mm), including suction cups — helps you check available tank space.\u003c\/li\u003e\n\u003cli\u003eIncludes 1\/2 bottle of filter media, an air stone, two sponge filters (one replacement) and four suction cups — key filter components come together.\u003c\/li\u003e\n\u003cli\u003eMade from hard plastic — the filter housing is plastic.\u003c\/li\u003e\n\u003cli\u003eAir pump, air tubing and check valve are not included — these are needed separately for air-driven operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis filter is made for aquarium keepers who want biological filtration in a compact tank-mounted unit. Air moves the media through the chamber, where the pieces tumble against one another; the unit also provides oxygen-rich water flow for the filtration process.\u003c\/p\u003e\n\u003ch3\u003eHow does the LH-600 filter aquarium water?\u003c\/h3\u003e\n\u003cp\u003eThe moving bed is designed to support biological filtration that handles ammonia and nitrite. Connect the filter to an air pump to create the airflow that moves the media; the oxygen-rich flow supports nitrifying filtration, and the design is intended to handle large amounts of ammonia and nitrite compared with other filter types.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe supplied media may float at first and is expected to begin tumbling after a few days.\u003c\/li\u003e\n\u003cli\u003eThe moving media rubs together as it circulates, so it is self-cleaning and does not need replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes with the QANVEE LH-600?\u003c\/h3\u003e\n\u003cp\u003eThe package contains the LH-600 filter, 1\/2 bottle of filter media, an air stone, two sponge filters and four suction cups. One of the two sponges is a replacement; the other provides additional physical filtration at the intake.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe air stone sits inside the filter.\u003c\/li\u003e\n\u003cli\u003eThe intake sponge can be removed for access.\u003c\/li\u003e\n\u003cli\u003eFor operation, connect an air pump; air pump, tubing and check valve are not part of the package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat tank size and setup suit this filter?\u003c\/h3\u003e\n\u003cp\u003eThe LH-600 is recommended for aquariums from 20 to 50 gallons and can be used in freshwater or saltwater. Its listed size is 8.8 × 3 × 4 inches (224 × 79 × 100 mm), with the 4-inch height including the suction cups, so compare these measurements with the space available inside your tank.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour suction cups secure the filter to the tank surface.\u003c\/li\u003e\n\u003cli\u003eThe housing is made of hard plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QANVEE LH-600 suits aquarium keepers seeking an air-driven biological filter for a 20–50 gallon freshwater or saltwater tank. It combines a moving, self-cleaning media bed with an intake sponge for additional physical filtration, while requiring a separately supplied air pump, tubing and check valve.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size is the QANVEE LH-600 designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The QANVEE LH-600 moving bed aquarium filter is recommended for 20–50 gallon tanks and is suitable for freshwater or saltwater aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the QANVEE LH-600 include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The QANVEE LH-600 moving bed aquarium filter includes an air stone, but the air pump, air tubing and check valve are not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QANVEE","offers":[{"title":"Default Title","offer_id":67861800878471,"sku":"B07PJPYVGX","price":34.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/qanvee-moving-bed-aquarium-filter-front.jpg?v=1793474652"},{"product_id":"pawfly-aquarium-co2-tubing-kit-16-ft-clear-line-with-ceramic-diffuser","title":"Pawfly Aquarium CO2 Tubing Kit, 4.9 m Clear Line with Ceramic Diffuser","description":"\u003cp\u003e\u003cstrong\u003ePawfly aquarium CO₂ tubing and diffuser kit delivers CO₂ from an aquarium system to the tank through 16 ft (5 m) of standard 3\/16-inch tubing.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands pressure up to 98.4 psi (7 kg\/cm²) — supports steady CO₂ delivery during operation.\u003c\/li\u003e\n\u003cli\u003eRigid-yet-flexible, aging-resistant polyurethane with a kink-resistant design — helps maintain the tubing’s shape and CO₂ flow.\u003c\/li\u003e\n\u003cli\u003eCeramic-disc diffuser produces ultra-fine, even bubbles — supports efficient CO₂ dissolution in aquarium water.\u003c\/li\u003e\n\u003cli\u003eCompatible with most CO₂ equipment, including regulators — suits a range of aquarium CO₂ system setups.\u003c\/li\u003e\n\u003cli\u003eIncludes five suction cups, a quick-connect fitting, a Y-connector and two check valves — provides fittings for mounting, connection and system expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for aquarium CO₂ systems, this kit brings together pressure-resistant tubing and a ceramic diffuser for routing and dispersing CO₂ in a tank. The tubing can be cut to the length needed for a particular setup, and the stated range of use includes both nano tanks and larger aquariums. Its clear, smooth polyurethane construction keeps the line visible while routing it between CO₂ equipment and the aquarium.\u003c\/p\u003e\u003ch3\u003eHow does the Pawfly diffuser disperse CO₂?\u003c\/h3\u003e\u003cp\u003eThe Pawfly diffuser uses an optimized ceramic disc to break CO₂ into ultra-fine, even bubbles for more efficient dissolution. The diffuser requires a CO₂ generator with a minimum pressure of 14 psi (0.98 kg\/cm²), so the generator must meet that threshold for the diffuser to operate as intended. Soak the diffuser for 24 hours before its first use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCeramic disc creates fine, evenly distributed bubbles.\u003c\/li\u003e\n\u003cli\u003eMinimum generator pressure: 14 psi (0.98 kg\/cm²).\u003c\/li\u003e\n\u003cli\u003ePre-use preparation: soak for 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWill the tubing fit my aquarium CO₂ system?\u003c\/h3\u003e\u003cp\u003eThe Pawfly tubing measures 3\/16 inch, with a 4 mm inner diameter and 6 mm outer diameter, and is compatible with most CO₂ equipment, including regulators. At 16 ft (5 m) long, it can be cut to suit the route from the CO₂ system to the tank; the kit is intended for setups ranging from nano tanks to larger aquariums. Compare the tubing diameter with the connection requirements of your equipment when choosing a line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard tubing size: 3\/16 inch.\u003c\/li\u003e\n\u003cli\u003eInner diameter: 4 mm; outer diameter: 6 mm.\u003c\/li\u003e\n\u003cli\u003eCut-to-size length: 16 ft (5 m).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is included, and how do I connect the tubing?\u003c\/h3\u003e\u003cp\u003eThe Pawfly kit includes the tubing and diffuser, five suction cups, one quick-connect fitting, one Y-connector and two check valves. The suction cups are for mounting the line, while the included connectors and valves provide components for connecting, maintaining or expanding a CO₂ system. For easier attachment, soak the tubing ends in hot water before connecting them.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive suction cups for mounting.\u003c\/li\u003e\n\u003cli\u003eOne quick-connect fitting and one Y-connector.\u003c\/li\u003e\n\u003cli\u003eTwo check valves.\u003c\/li\u003e\n\u003cli\u003eSoak tubing ends in hot water to make connection easier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is the tubing made of, and how does it handle bends?\u003c\/h3\u003e\u003cp\u003eThe Pawfly line is made from rigid yet flexible polyurethane that is clear, smooth and aging-resistant. Its kink-resistant construction is designed to preserve the tubing’s shape when twisted and help maintain consistent CO₂ flow. The pressure rating is up to 98.4 psi (7 kg\/cm²), and the tubing is designed not to leak or burst during operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClear polyurethane construction.\u003c\/li\u003e\n\u003cli\u003eDesigned to retain its shape when twisted.\u003c\/li\u003e\n\u003cli\u003ePressure resistance up to 98.4 psi (7 kg\/cm²).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit suits aquarium keepers building or maintaining a CO₂ setup who need a cut-to-size line, a diffuser and common connection and mounting components together. It fits systems using standard 3\/16-inch tubing and a generator able to meet the diffuser’s minimum pressure requirement.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is the Pawfly aquarium CO2 tubing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pawfly aquarium CO2 tubing is 16 ft (5 m) long and 3\/16 inch in diameter, with a 4 mm inner diameter and 6 mm outer diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the Pawfly aquarium CO2 tubing and diffuser kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly aquarium CO2 kit includes tubing, a ceramic-disc diffuser, five suction cups, one quick-connect fitting, one Y-connector and two check valves.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67861997289863,"sku":"B0F1F8C88N","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-co2-tubing-diffuser-kit-front.jpg?v=1793475501"},{"product_id":"hygger-aquarium-air-stone-bubbler-kit-clear-45-mm-double-ring-oxygen-diffuser","title":"hygger Aquarium Air Stone Bubbler Kit, Clear 45 mm Double-Ring Oxygen Diffuser","description":"\u003cp\u003eThe hygger aquarium air stone is a compact bubbler kit for adding aeration to aquariums, hydroponic systems, and small ponds, with a transparent acrylic body and double aeration ring.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEVA bubble-making material — designed to resist corrosion and clogging compared with traditional ceramic air stones.\u003c\/li\u003e\n\u003cli\u003eTransparent acrylic body — blends into an aquarium and stays in place while operating.\u003c\/li\u003e\n\u003cli\u003eDouble aeration ring — creates dense bubbles quietly to help oxygenate the water.\u003c\/li\u003e\n\u003cli\u003eComplete kit — includes an air tube, suction cup, and stainless steel pliers.\u003c\/li\u003e\n\u003cli\u003eWorks with a 2W or larger air pump — fits freshwater, seawater, and reef aquariums, as well as hydroponics and small ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor fish tanks and other water setups that need added aeration, this diffuser produces a steady stream of bubbles without the visible bulk of an opaque stone. Its clear body is easy to conceal underwater, making it useful when you want aeration while keeping the diffuser less prominent.\u003c\/p\u003e\n\u003ch3\u003eHow does the hygger air stone aerate water?\u003c\/h3\u003e\n\u003cp\u003eThe hygger air stone uses two aeration rings to release dense bubbles quietly. The bubbles add oxygen to the water; the diffuser is also designed to lower CO2 and raise pH. Its EVA bubble-making material is more corrosion-resistant than traditional ceramic air stone material and is designed not to clog during use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir stone diameter: 1.77 in (45 mm); height: 0.6 in (1.52 cm).\u003c\/li\u003e\n\u003cli\u003eWeight: 2 oz (57 g) per air stone.\u003c\/li\u003e\n\u003cli\u003eThe transparent acrylic body is easy to hide underwater and does not move while operating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat setups is this bubbler compatible with?\u003c\/h3\u003e\n\u003cp\u003eUse the hygger air stone in freshwater or seawater and reef aquariums, fish tanks, hydroponic systems, or small ponds. It is driven by an air pump rated at 2W or more, so match your pump to that minimum requirement before setting it up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncluded air tube length: 2 m.\u003c\/li\u003e\n\u003cli\u003eA suction cup is included to help position the diffuser.\u003c\/li\u003e\n\u003cli\u003eIf the bubbles are large, use the included pliers to tighten the air stone as much as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do I set up and clean the hygger air stone?\u003c\/h3\u003e\n\u003cp\u003eConnect the hygger air stone to the air pump and place it in water; soaking it before use is not necessary. For algae buildup, take the air stone apart and gently wipe it with a soft cloth.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe kit includes one air stone, one air tube, one suction cup, and stainless steel pliers.\u003c\/li\u003e\n\u003cli\u003eCleaning algae does not require disinfectant or brushes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit suits aquarium keepers and hydroponic growers who want a discreet diffuser and already have an air pump rated at 2W or higher. Its clear acrylic body, included tubing and positioning accessories, and compatibility with several water setups make it a practical choice for adding aeration to those environments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump does the hygger air stone require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger air stone is driven by an air pump rated at 2W or higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the hygger air stone kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger air stone kit includes one air stone, a 2 m air tube, one suction cup, and stainless steel pliers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67862215000455,"sku":"B0BG21WZLG","price":33.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-air-stone-kit-front-view_d43cb608-70c1-4318-9f6e-e8e9d115ce5a.jpg?v=1793476307"},{"product_id":"hieryan-mini-aquarium-sponge-filter-with-oxygen-pump-for-1-10-gallon-tanks","title":"HIERYAN Mini Aquarium Sponge Filter with Oxygen Pump for 3.8–37.9 L Tanks","description":"\u003cp\u003e\u003cstrong\u003eHIERYAN Super Mini Aquarium Single Sponge Filter is designed to filter small aquariums, with a compact 3.9 x 1.1 in (9.9 x 2.8 cm) body for a low-footprint setup.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFunnel air outlet, air stone filtration and sponge — combines three filtration functions in one filter.\u003c\/li\u003e\n\u003cli\u003eIncludes an oxygen pump, mini filter, 40 in (102 cm) hose, air stone and check valve — the key components come together in one set.\u003c\/li\u003e\n\u003cli\u003eDetachable parts — take the filter apart for assembly and cleaning.\u003c\/li\u003e\n\u003cli\u003eOne suction cup — holds the filter underwater at a chosen position in the tank.\u003c\/li\u003e\n\u003cli\u003eRinse or squeeze the sponge in aquarium water — a straightforward way to clean it regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSmall aquariums and fish bowls can have limited room for equipment. HIERYAN’s mini sponge filter is made for compact home setups, including spherical, small and specially shaped tanks. Its air-driven design brings together a funnel air outlet, air stone and filter sponge, while the included oxygen pump provides the pump required for operation.\u003c\/p\u003e\u003ch3\u003eWhat aquarium size and setups is this filter for?\u003c\/h3\u003e\u003cp\u003eHIERYAN’s mini sponge filter is suited to aquariums from 1 to 10 gallons (3.8 to 37.9 L). Its small footprint makes it a fit for fish bowls and other compact home tanks, including shrimp, betta, breeder, turtle and goldfish tanks. It is also suitable for setups with discus, crayfish, fry, baby fish or other fish. Match the aquarium to the stated 1–10 gallon range when choosing this filter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntended for small aquariums and fish bowls.\u003c\/li\u003e\n\u003cli\u003eSuitable for spherical and specially shaped tanks.\u003c\/li\u003e\n\u003cli\u003eDesigned for a range of small aquatic-animal setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the filtration work?\u003c\/h3\u003e\u003cp\u003eHIERYAN combines a funnel air outlet, air stone filtration and a sponge in one compact filter. The multiple filtration functions are designed to help form a suitable aquarium environment. The filter must be used with an oxygen pump, and an oxygen pump is included in the set.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree filtration elements: funnel air outlet, air stone and sponge.\u003c\/li\u003e\n\u003cli\u003eUse the included pump to operate the filter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat comes with it, and how do you maintain it?\u003c\/h3\u003e\u003cp\u003eHIERYAN’s set contains one oxygen pump, one mini filter, one 40 in (102 cm) hose, one air stone and one check valve. The filter parts detach for assembly, and a suction cup lets you secure it underwater at a tank position. To maintain the sponge, rinse or squeeze it regularly using aquarium water.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne suction cup for underwater placement.\u003c\/li\u003e\n\u003cli\u003eDetachable filter parts for assembly.\u003c\/li\u003e\n\u003cli\u003eClean the sponge with aquarium water.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis filter is suited to aquarium keepers setting up a small tank or fish bowl who want a compact, air-pump-operated sponge filter with its main components included. Its 3.9 x 1.1 in (9.9 x 2.8 cm) body and 1–10 gallon capacity range define its intended compact-tank use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size is the HIERYAN mini aquarium sponge filter designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The HIERYAN mini aquarium sponge filter is intended for small aquariums from 1 to 10 gallons (3.8 to 37.9 L), including fish bowls and compact home tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the HIERYAN mini aquarium sponge filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The HIERYAN mini aquarium sponge filter set includes one oxygen pump, one mini filter, one 40 in (102 cm) hose, one air stone and one check valve.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HIERYAN","offers":[{"title":"Default Title","offer_id":67862227386759,"sku":"B0918DG6DV","price":32.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hieryan-mini-aquarium-sponge-filter-front.jpg?v=1793476329"},{"product_id":"hygger-aquarium-air-stone-3-4-inch-round-nano-diffuser-with-fine-bubbles","title":"hygger Aquarium Air Stone, 3.4-Inch Round Nano Diffuser with Fine Bubbles","description":"\u003cp\u003eThe hygger 3.4-inch round nano air stone is an ultra-quiet diffuser for aquariums, fish tanks, hydroponic systems, and small ponds, producing fine bubbles from an air pump through a sintered nano-material disc with a stainless steel base.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFine, dense, uniform bubbles — help disperse air through the water.\u003c\/li\u003e\n\u003cli\u003eAdjustable blue control valve — lets you regulate bubble intensity.\u003c\/li\u003e\n\u003cli\u003e3.4 x 3.4-inch (8.6 x 8.6 cm) disc — sized for recommended 30–70-gallon freshwater tanks.\u003c\/li\u003e\n\u003cli\u003eSintered nano material and a stainless steel base — provide the stone’s construction and bubble-forming surface.\u003c\/li\u003e\n\u003cli\u003eAir stone kit with tubing and valves — includes key setup accessories; the air pump is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser is made for adding aeration to freshwater aquariums and fish tanks, as well as hydroponic systems and small ponds. It turns air-pump output into a fine stream of bubbles for water where aeration is part of the setup. The adjustable airflow and included connection accessories make it suitable for setups where bubble intensity needs to be controlled.\u003c\/p\u003e\n\u003ch3\u003eHow does the hygger air stone affect bubbles and water?\u003c\/h3\u003e\n\u003cp\u003eThe hygger air stone breaks air-pump output into small, dense, evenly distributed bubbles. Its ultra-fine pores create the fine-bubble output, which is designed to enhance oxygen solubility in the water. The airflow is also intended to increase oxygen levels, reduce carbon dioxide levels, and raise pH. The fine-pore design is made to resist clogging from floating material, helping maintain oxygen release over time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse the blue valve to adjust the intensity of the bubbles.\u003c\/li\u003e\n\u003cli\u003eThe round stone weighs 3.1 oz (88 g).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat tank size and air pump does this diffuser suit?\u003c\/h3\u003e\n\u003cp\u003eThe 3.4 x 3.4-inch (8.6 x 8.6 cm) air stone is recommended for a 30–70-gallon (114–265 L) medium freshwater fish tank, with an air pump rated at 4 W or higher. Choose its placement and airflow with tank size, fish density, and water depth in mind. It can also be used in hydroponic systems and small ponds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe recommended tank range is for freshwater setups.\u003c\/li\u003e\n\u003cli\u003eAn air pump is required and is not part of the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and how do I prepare the air stone?\u003c\/h3\u003e\n\u003cp\u003eThe hygger kit contains one air disk stone, one length of air tubing, one control valve, one check valve, one suction cup, one T-shaped connector, and one user manual. Before use, soak the stone completely in water for 1 hour to prepare it for operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe check valve and T-shaped connector are included among the setup accessories.\u003c\/li\u003e\n\u003cli\u003eThe suction cup is included for positioning the stone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis air stone suits aquarium keepers and hydroponic growers who want a compact diffuser with adjustable airflow and fine bubbles, and it can also serve small ponds. For a freshwater aquarium, its recommended fit is a medium 30–70-gallon tank paired with an air pump of at least 4 W.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size aquarium is the hygger air stone recommended for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger 3.4-inch round air stone is recommended for a 30–70-gallon medium freshwater fish tank and an air pump rated at 4 W or higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the hygger aquarium air stone kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger air stone kit includes one air disk stone, air tubing, a control valve, a check valve, a suction cup, a T-shaped connector, and a user manual. The air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67862334177671,"sku":"B0F3CXGBM3","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-aquarium-air-stone-front-view_6563c8f1-092e-42dc-b49d-8e7c1ebdce56.jpg?v=1793476833"},{"product_id":"pawfly-aquarium-air-stone-cylinders-4-inch-4-pack-dense-bubble-diffusers-for-tanks-and-ponds","title":"Pawfly Aquarium Air Stone Cylinders, 4-Inch 4-Pack, Dense-Bubble Diffusers for Tanks and Ponds","description":"\u003cp\u003e\u003cstrong\u003ePawfly Aquarium Air Stone Cylinders diffuse air to oxygenate aquariums, buckets, garden ponds and DWC reservoirs, with a micro-hole design and a 5 L\/min jetting volume.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour cylinders per pack — add air diffusion to multiple locations or setups.\u003c\/li\u003e\n\u003cli\u003eMicro-hole surface creates abundant, dense medium bubbles — helps oxygenate the water.\u003c\/li\u003e\n\u003cli\u003e5 L\/min jetting volume; recommended air pump power is greater than 7 W — match the diffuser with a suitable pump.\u003c\/li\u003e\n\u003cli\u003eStandard 3\/16-inch (4.76 mm) ID airline tubing — fits the stated tubing size.\u003c\/li\u003e\n\u003cli\u003eWashable silicon carbide — made for use in aquatic setups and cleaning with a brush.\u003c\/li\u003e\n\u003cli\u003eEach cylinder is 2 inches (5.08 cm) in diameter by 4 inches (10.16 cm) high and weighs 0.8 lb (363 g) — sinks and stands stably underwater.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese air stones are made for setups that need a steady release of bubbles, whether you are aerating an aquarium, a bucket, an outdoor garden pond or a deep water culture (DWC) reservoir. Their cylinder shape and bubble-producing surface provide a straightforward way to add aeration where fish or plant roots are kept.\u003c\/p\u003e\n\u003ch3\u003eWhat are Pawfly Aquarium Air Stone Cylinders used for?\u003c\/h3\u003e\n\u003cp\u003eThey release medium bubbles to help oxygenate water in fish tanks, buckets, ponds and DWC systems. Numerous small openings across the stone produce an abundant, dense stream of bubbles, helping enliven the aquatic environment and support fish or root growth.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for aquarium, DWC and pond aeration.\u003c\/li\u003e\n\u003cli\u003eDesigned to release medium-sized bubbles through a micro-hole surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat air pump and tubing do these air stones use?\u003c\/h3\u003e\n\u003cp\u003eUse an air pump with a recommended power above 7 W and standard 3\/16-inch (4.76 mm) inner-diameter airline tubing. The ASC100 model has a jetting volume of 5 L\/min, giving you concrete pump and tubing specifications to use when setting up your air line.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ASC100.\u003c\/li\u003e\n\u003cli\u003eConnects to standard 3\/16-inch ID airline tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do you prepare and clean the cylinders?\u003c\/h3\u003e\n\u003cp\u003eSoak each air stone completely in water for one hour before use. Brush it regularly to clear the pores; they can become clogged after weeks or months of use, so routine cleaning helps maintain the bubble flow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-use preparation: fully submerge for one hour.\u003c\/li\u003e\n\u003cli\u003eCleaning method: use a brush regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePawfly Aquarium Air Stone Cylinders suit aquarium keepers, pond users and DWC growers who need a compact, sinkable diffuser for an air-pump setup. Their washable silicon carbide construction, specified tubing fit and stable underwater position make them a practical choice for steady aeration in the listed aquatic environments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size air pump and tubing work with Pawfly Aquarium Air Stone Cylinders?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pawfly Aquarium Air Stone Cylinders have a 5 L\/min jetting volume and are recommended for air pumps above 7 W with standard 3\/16-inch ID airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you prepare Pawfly Aquarium Air Stone Cylinders before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak each Pawfly Aquarium Air Stone Cylinder completely in water for one hour before use, then brush it regularly to clear clogging pores.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67862435234183,"sku":"B097DL1GRR","price":49.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-air-stone-cylinder-four-pack.jpg?v=1793477240"},{"product_id":"biorb-air-stone-replacement-3-pack-for-classic-tube-and-halo-aquariums","title":"biOrb Air Stone Replacement, 3-Pack for Classic, Tube and Halo Aquariums","description":"\u003cp\u003e\u003cstrong\u003ebiOrb Air Stone Replacement is a three-pack of replacement air stones for biOrb aquariums, designed to restore the air stone’s role in aquarium airflow.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with biOrb Classic, Tube, Flow, Halo and Life aquariums — fits these biOrb aquarium ranges.\u003c\/li\u003e\n\u003cli\u003eBreaks incoming air into a mass of fine bubbles — supports consistent air distribution.\u003c\/li\u003e\n\u003cli\u003eHelps maintain the water’s oxygen balance — supports fish well-being.\u003c\/li\u003e\n\u003cli\u003eCalcification can block an air stone over time — replacing it helps address reduced airflow.\u003c\/li\u003e\n\u003cli\u003eReplacement every few months is suitable for many aquariums — water hardness can affect how often a change is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAn air stone is a small component with an important role in keeping air moving through a biOrb aquarium. Over time, mineral deposits can build up on the stone and restrict airflow, particularly in areas with hard water. This three-pack is made for routine air stone replacement, including when you change the aquarium filter.\u003c\/p\u003e\u003ch3\u003eHow does a biOrb air stone work?\u003c\/h3\u003e\u003cp\u003eThe air stone sits at the bottom of the aquarium and breaks the air flowing into the tank into bubbles. This helps distribute air through the water rather than releasing it as one uninterrupted stream. Fine bubbles and consistent air distribution support the aquarium’s oxygen balance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: at the bottom of the aquarium.\u003c\/li\u003e\n\u003cli\u003eFunction: breaks the incoming air into bubbles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich biOrb aquariums is this replacement for?\u003c\/h3\u003e\u003cp\u003eThis air stone is suitable for biOrb Classic, Tube, Flow, Halo and Life aquariums. The listed ranges cover the intended fit for this replacement, so it can be used when maintaining one of these biOrb aquarium types.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible ranges: Classic, Tube, Flow, Halo and Life.\u003c\/li\u003e\n\u003cli\u003eUse: replacement air stone for a compatible biOrb aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow often should I replace the air stone?\u003c\/h3\u003e\u003cp\u003eReplace the air stone every few months as part of aquarium maintenance; changing it during a routine filter change is a practical time to do so. For most owners, replacing it once every six months should be sufficient, while harder water may lead to more frequent calcification and a need for earlier replacement. A blocked stone can reduce the airflow entering the aquarium, so replacement helps keep the air bubbling through the tank.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGeneral routine: replace every few months.\u003c\/li\u003e\n\u003cli\u003eFor most owners: once every six months should be sufficient.\u003c\/li\u003e\n\u003cli\u003eHard-water areas: calcification may mean more frequent replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis replacement set suits biOrb aquarium owners maintaining a Classic, Tube, Flow, Halo or Life aquarium who want to refresh the air stone as part of regular filter changes. It is a small aquarium component intended to restore the air stone’s bubbling function; its fit is for the listed biOrb aquarium ranges.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many air stones come in the biOrb Air Stone Replacement pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The biOrb Air Stone Replacement pack contains three replacement air stones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the biOrb Air Stone Replacement work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The biOrb Air Stone Replacement sits at the bottom of the aquarium and breaks incoming air into bubbles for distribution through the water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"biOrb","offers":[{"title":"Default Title","offer_id":67862600024455,"sku":"B07CY47VGX","price":34.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/biorb-air-stone-replacement-three-pack.jpg?v=1793477796"},{"product_id":"pawfly-aquarium-air-stones-2-inch-8-pack-for-small-tanks-and-dwc","title":"Pawfly Aquarium Air Stones, 2-Inch 8-Pack for Small Tanks and DWC","description":"\u003cp\u003e\u003cstrong\u003ePawfly Aquarium Air Stone Bubblers are mineral air diffusers for adding bubbles to small fish tanks, DWC reservoirs, buckets, and small ponds; each 2-inch (5.08 cm) stone produces medium bubbles at a jetting volume of 5 L\/min.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEight air stones per pack — set up bubbling in multiple small aquatic spaces.\u003c\/li\u003e\n\u003cli\u003e2-inch diameter and 3.6 oz (102 g) per stone — a compact format for smaller tanks and reservoirs.\u003c\/li\u003e\n\u003cli\u003eDense, medium-sized bubbles — increase oxygen solubility in the water.\u003c\/li\u003e\n\u003cli\u003eMineral construction — made for use around aquatic life and plant roots.\u003c\/li\u003e\n\u003cli\u003eWorks with an air pump above 4 W and standard airline tubing — match the bubbler to a suitable setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen a small aquarium, pond, bucket, or hydroponic reservoir needs continuous air diffusion, these compact stones provide a bubbling point in the water. The bubbles can help enliven aquatic environments and support oxygen availability for fish or growing roots. Their size makes them suited to smaller installations rather than being presented as a large-system diffuser.\u003c\/p\u003e\u003ch3\u003eWhere can I use the Pawfly air stones?\u003c\/h3\u003e\u003cp\u003ePawfly Air Stone Bubblers are intended for small fish tanks, DWC systems, small ponds, and buckets. They release a dense stream of medium bubbles to increase oxygen solubility in water, making them useful in setups that need ongoing bubbling. The same basic function serves aquarium water and DWC reservoirs where roots grow in water.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct model: ASR-050B.\u003c\/li\u003e\n\u003cli\u003ePack quantity: 8 air stones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat pump and airline tubing do the bubblers fit?\u003c\/h3\u003e\u003cp\u003eUse an air pump rated above 4 W and connect standard airline tubing with an inside diameter of 3\/16 inch (4.76 mm) or 3\/8 inch (9.53 mm). The specified jetting volume is 5 L\/min, providing a concrete reference when matching the air stones to an aeration setup. Confirm that your pump and tubing match these requirements before installing the bubblers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for continuous air diffusion.\u003c\/li\u003e\n\u003cli\u003eAirline tubing sizes refer to inside diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I prepare and maintain an air stone?\u003c\/h3\u003e\u003cp\u003eSubmerge each Pawfly air stone completely for one hour before use. Brush it regularly; after weeks or months in use, an air stone can become clogged and need cleaning. This straightforward preparation and upkeep helps maintain the open passages needed for air to pass through the mineral material.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSoak fully in water before first use.\u003c\/li\u003e\n\u003cli\u003eUse a brush for regular cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePawfly Aquarium Air Stone Bubblers suit aquarium keepers and DWC growers who need compact diffusers for smaller tanks, ponds, buckets, or reservoirs. They are sized for small aquatic setups, with pump power and airline dimensions that support a compatible installation. For buyers seeking a multi-piece set of mineral air stones for continuous bubbling, this pack provides eight individual diffusers.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I prepare and clean Pawfly Aquarium Air Stone Bubblers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak each Pawfly Aquarium Air Stone Bubbler completely in water for one hour before use, then clean it regularly with a brush as it can clog after weeks or months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump and airline tubing work with Pawfly Aquarium Air Stone Bubblers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pawfly Aquarium Air Stone Bubblers are specified for an air pump above 4 W and standard airline tubing with a 3\/16-inch or 3\/8-inch inside diameter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67862825992583,"sku":"B0BV1Q4BJN","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-air-stone-bubbler-set.jpg?v=1793478524"},{"product_id":"pawfly-aquarium-air-stone-6-inch-large-bubble-diffuser-for-ponds-and-aquariums","title":"Pawfly Aquarium Air Stone, 6-Inch Large Bubble Diffuser for Ponds and Aquariums","description":"\u003cp\u003ePawfly Aquarium Air Stone is a large-tank air diffuser designed to create a dense cascade of medium bubbles, with a 6 in (15.2 cm) diameter and 30 L\/min jetting volume.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 in (15.2 cm) diameter by 2 in (5.1 cm) high — sized for large aquariums, ponds, DWC systems, and aquaculture farms.\u003c\/li\u003e\n\u003cli\u003e30 L\/min jetting volume and a recommended air pump power above 20 W — provides a steady supply of air diffusion.\u003c\/li\u003e\n\u003cli\u003eDense, medium bubbles — designed to increase oxygen solubility in the water.\u003c\/li\u003e\n\u003cli\u003eFlat base and 30 oz (850 g) weight — helps the stone sink and stay in place while bubbling.\u003c\/li\u003e\n\u003cli\u003eWorks with 3\/16 in (4.8 mm) or 3\/8 in (9.5 mm) ID airline tubing — gives you two tubing size options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor larger aquatic setups, a diffuser needs to deliver a steady stream of bubbles and remain settled underwater. This bread-style air stone is made for large aquariums, outdoor garden ponds, deep water culture (DWC) systems, and aquaculture farms. Its size makes it unsuitable for small aquariums or fish tanks, so compare the listed dimensions with the space available in your setup before choosing it.\u003c\/p\u003e\u003ch3\u003eIs this Pawfly air stone suitable for my aquarium or pond?\u003c\/h3\u003e\u003cp\u003eIt is intended for large aquatic systems, including aquariums, ponds, DWC systems, and aquaculture farms. At 6 in (15.2 cm) across and 2 in (5.1 cm) high, it needs room to sit on the bottom of the water-filled system. The flat base and 30 oz (850 g) weight help it sink quickly and remain steady as air passes through it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for larger systems rather than small aquariums or fish tanks.\u003c\/li\u003e\n\u003cli\u003eSuitable for use in outdoor garden ponds as well as indoor aquatic setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat kind of bubbles does the diffuser produce?\u003c\/h3\u003e\u003cp\u003eThe Pawfly Aquarium Air Stone releases medium bubbles in an abundant, dense cascade. The diffuser is designed to increase oxygen solubility in aquarium water, helping enliven aquatic life; in fish or root-growing setups, steady air diffusion is intended to support healthy growth.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJetting volume: 30 L\/min.\u003c\/li\u003e\n\u003cli\u003eRecommended air pump power: greater than 20 W.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat tubing and preparation does it need?\u003c\/h3\u003e\u003cp\u003eConnect the stone to 3\/16 in (4.8 mm) or 3\/8 in (9.5 mm) inside-diameter airline tubing, using an air pump with a recommended power above 20 W. Before first use, soak the air stone completely in water for more than 3 hours. Clean it regularly with a brush; its pores can become clogged after weeks or months of use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSoak fully before putting the diffuser into operation.\u003c\/li\u003e\n\u003cli\u003eBrush-clean regularly to address clogging over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis Pawfly air stone is best suited to people setting up a large aquarium, pond, DWC system, or aquaculture operation who want a weighted diffuser for sustained bubbling. Its size and recommended pump power are designed for larger systems, not small aquariums or fish tanks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Pawfly Aquarium Air Stone suitable for a small fish tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Pawfly Aquarium Air Stone measures 6 in (15.2 cm) across and 2 in (5.1 cm) high and is intended for large aquariums, ponds, DWC systems, and aquaculture farms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump and tubing does the Pawfly Aquarium Air Stone need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Air Stone has a 30 L\/min jetting volume, a recommended air pump power above 20 W, and connects to 3\/16 in (4.8 mm) or 3\/8 in (9.5 mm) ID airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67862826221959,"sku":"B0CF564Z7C","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-air-stone-front-view.jpg?v=1793478518"},{"product_id":"upettools-nano-aquarium-air-stone-for-30-70-gal-tanks-quiet-fine-bubble-diffuser","title":"UPETTOOLS Nano Aquarium Air Stone for 114–265 L Tanks, Quiet Fine-Bubble Diffuser","description":"\u003cp\u003eUPETTOOLS Nano Aquarium Air Stone is an underwater air diffuser for freshwater and saltwater aquariums, with a 3.2-inch (8.1 cm) stone designed for 30–70 gal (113.6–265 L) tanks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall, dense, even bubbles — designed to improve oxygen dissolution and reduce carbon dioxide in aquarium water.\u003c\/li\u003e\n\u003cli\u003eFor 30–70 gal (113.6–265 L) freshwater or saltwater tanks — matches the stated aquarium range.\u003c\/li\u003e\n\u003cli\u003eDesigned to run with an air pump greater than 2 W — deeper placement may call for a higher-wattage pump.\u003c\/li\u003e\n\u003cli\u003eLow operating noise in the water — designed not to interfere with aquatic organisms’ normal activity or children’s sleep.\u003c\/li\u003e\n\u003cli\u003eIncludes the air stone, control valve, two suction cups, T-shaped connector and 40 in (101.6 cm) airline tubing — the air pump is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser is made for aquarium owners who want to add aeration below the water surface. Its fine, regular bubbles are designed to support oxygen exchange in the water, while the low in-water operating noise suits tanks in homes where quieter operation matters. The set includes connection and mounting accessories for setting up the stone in the aquarium.\u003c\/p\u003e\n\u003ch3\u003eWhat tank size and air pump does this air stone suit?\u003c\/h3\u003e\n\u003cp\u003eThe UPETTOOLS Nano Aquarium Air Stone is intended for 30–70 gal freshwater or saltwater tanks and is driven by an air pump greater than 2 W. The stone sits underwater, and the required pump output can vary with water depth: a deeper position may need a higher-wattage pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse in either freshwater or saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eChoose pump wattage with the stone’s intended depth in mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the UPETTOOLS nano diffuser aerate aquarium water?\u003c\/h3\u003e\n\u003cp\u003eThe UPETTOOLS Nano Aquarium Air Stone releases smaller, denser and more even bubbles to help increase oxygen dissolution and reduce carbon dioxide in the water. The stone is positioned underwater, where its bubble stream provides aeration for the aquarium. Regular cleaning is recommended to maintain its performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBubble size can be changed by hand.\u003c\/li\u003e\n\u003cli\u003eClean the stone regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and how do I set up the air stone?\u003c\/h3\u003e\n\u003cp\u003eThe UPETTOOLS Nano Aquarium Air Stone set contains one white 3.2-inch stone, one control valve, two suction cups, one T-shaped connector and one 40-inch airline tube; an air pump is not included. Connect the accessories, soak the stone in the aquarium for two hours before use, then return it to the water. The suction cups help keep the stone in place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMount the diffuser underwater in the aquarium.\u003c\/li\u003e\n\u003cli\u003eAdjust the bubble size by hand after connecting the accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis set suits aquarium keepers with a freshwater or saltwater tank in the stated capacity range who want an underwater diffuser with included airline connections and mounting cups. It is designed for use with a separate air pump, and deeper placement may require more pump wattage. For the intended setup, the kit combines a fine-bubble air stone with the basic connection and mounting accessories.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size aquarium is the UPETTOOLS Nano Aquarium Air Stone suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Nano Aquarium Air Stone is designed for 30–70 gal freshwater or saltwater aquariums and requires an air pump greater than 2 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the UPETTOOLS Nano Aquarium Air Stone include an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The UPETTOOLS Nano Aquarium Air Stone set includes the stone, control valve, two suction cups, a T-shaped connector and 40-inch airline tubing; the air pump is separate.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67862974923143,"sku":"B0CXTB92CG","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-nano-air-stone-front-view.jpg?v=1793478897"},{"product_id":"clscea-aquarium-co2-diffuser-hooked-30-cm-acrylic-for-fine-bubbles","title":"Clscea Aquarium CO2 Diffuser, Hooked 30 cm Acrylic for Fine Bubbles","description":"\u003cp\u003e\u003cstrong\u003eClscea Acrylic CO2 Diffuser is a hooked diffuser for planted aquariums, designed to disperse CO2 with fine bubbles in a 30 cm format for medium and large tanks.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e30 cm hooked version — made for medium and large aquariums and helps keep tubing neat.\u003c\/li\u003e\n\u003cli\u003eClear acrylic body — offers glass-like transparency and is not easily broken.\u003c\/li\u003e\n\u003cli\u003eUltra-fine ceramic holes — create delicate bubbles and help save CO2.\u003c\/li\u003e\n\u003cli\u003eEvery diffuser is tested — checked to ensure it produces fine bubbles.\u003c\/li\u003e\n\u003cli\u003eA 20 cm version is also available — intended for small tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn a planted aquarium, a diffuser is part of the setup for dispersing CO2 into the tank. The Clscea model combines a hooked form with a diffuser section, giving aquarium owners a way to keep tubing organized while introducing CO2 as fine bubbles. Its 30 cm size is intended for medium and large tanks, while the shorter 20 cm option is for small tanks.\u003c\/p\u003e\u003ch3\u003eHow does the Clscea diffuser disperse CO2?\u003c\/h3\u003e\u003cp\u003eUltra-fine ceramic holes produce delicate bubbles to support CO2 saturation and help save CO2. The ceramic opening is the working part of the diffuser; each diffuser is tested to check that it produces fine bubbles. This makes bubble output a specific feature of the design rather than an assumed result of the hooked shape.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe ceramic holes are made for ultra-fine bubble output.\u003c\/li\u003e\n\u003cli\u003eTesting focuses on producing fine bubbles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich tank size is the 30 cm version for?\u003c\/h3\u003e\u003cp\u003eThe 30 cm Clscea diffuser is intended for medium and large aquariums, while the 20 cm option is intended for small tanks. Choose between those stated tank-size categories when selecting the version for your aquarium. The hooked design also helps keep aquarium tubing neat and organized.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis listing is for the hooked 30 cm version.\u003c\/li\u003e\n\u003cli\u003eThe 20 cm size is the stated option for small tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is the diffuser made from?\u003c\/h3\u003e\u003cp\u003eThe diffuser body is acrylic, with transparency comparable to glass and a construction that is not easily broken. The bubble-producing holes are ceramic. Together, these materials distinguish the clear body from the ceramic diffuser section without relying on an unspecified material for the whole product.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcrylic forms the transparent diffuser body.\u003c\/li\u003e\n\u003cli\u003eCeramic forms the ultra-fine holes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Clscea Acrylic CO2 Diffuser suits planted-aquarium owners looking for a hooked diffuser with a 30 cm size for a medium or large tank, fine-bubble output, and tubing organization. Its stated tank-size guidance is for those aquarium categories, with the 20 cm version intended for small tanks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which aquarium size is the Clscea Acrylic CO2 Diffuser 30 cm version for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Acrylic CO2 Diffuser in the 30 cm version is intended for medium and large aquariums; the 20 cm version is intended for small tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the Clscea Acrylic CO2 Diffuser create fine bubbles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Acrylic CO2 Diffuser uses ultra-fine ceramic holes to produce delicate bubbles and help save CO2.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clscea","offers":[{"title":"Default Title","offer_id":67863820272007,"sku":"B0DD6ZMSX8","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/clscea-acrylic-co2-diffuser-front-view_04815da4-370d-43e5-b4f9-341110d5998b.jpg?v=1793481801"},{"product_id":"aquaneat-aquarium-air-stones-6-x-2-in-2-pack-large-diffusers-for-tanks-and-hydroponics","title":"AQUANEAT Aquarium Air Stones, 6 x 2 in, 2-Pack Large Diffusers for Tanks and Hydroponics","description":"\u003cp\u003e\u003cstrong\u003eAQUANEAT Aquarium Air Stones are a two-piece air diffuser set designed to support fish, roots, and plant growth, with each stone measuring 2 in (5.08 cm) in diameter by 6 in (15.24 cm) high.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor hydroponic systems, ponds, and large aquarium fish tanks — use the stones across aquatic and growing setups.\u003c\/li\u003e\n\u003cli\u003eDesigned to help extend nutrient-solution life and support healthy fish, roots, and plant growth — match the diffuser to your setup’s needs.\u003c\/li\u003e\n\u003cli\u003eCompatible with 3\/16-inch (4.76 mm) and 3\/8-inch (9.53 mm) standard airline tubing — choose a listed tubing size.\u003c\/li\u003e\n\u003cli\u003eRecommended for a high-output air pump of at least 10 W or a commercial air pump — align the pump with the stated guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese large air stones are intended for setups where air is supplied to water or nutrient solution, including fish tanks, ponds, and hydroponic systems. They provide an air-diffuser accessory for people maintaining fish or growing plants, with the stated uses covering both aquatic and root environments. The product’s size and connection requirements help shoppers assess whether it suits their equipment and available space.\u003c\/p\u003e\n\u003ch3\u003eWhat are AQUANEAT Aquarium Air Stones designed to support?\u003c\/h3\u003e\n\u003cp\u003eThey are intended for use in hydroponic systems, ponds, and large aquarium fish tanks, with benefits aimed at both aquatic life and plant-growing setups. The product is designed to help extend the life of nutrient solution, keep fish and roots healthy, and promote plant growth.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor hydroponic use, the stated purpose includes supporting nutrient-solution life and plant growth.\u003c\/li\u003e\n\u003cli\u003eFor pond and aquarium use, the stated purpose includes supporting fish health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich airline tubing and air pump do these stones require?\u003c\/h3\u003e\n\u003cp\u003eAQUANEAT Aquarium Air Stones fit standard airline tubing in either of the two listed sizes. The recommended pump is a high-output model rated at least 10 W or a commercial air pump, so consider both the tubing connection and pump guidance when choosing them for a setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse a compatible airline connection to supply air to the diffuser.\u003c\/li\u003e\n\u003cli\u003eThe pump recommendation provides a clear output threshold for setup planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow large are the stones, and how should they be prepared?\u003c\/h3\u003e\n\u003cp\u003eEach stone measures 2 in (5.08 cm) in diameter and 6 in (15.24 cm) high. Allow room for that full height when positioning one in an aquarium, pond, or hydroponic system. The stones are made from washable material; soak them for at least 2 hours before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompare the 6-inch height with the space available in your setup.\u003c\/li\u003e\n\u003cli\u003eSoak each stone before its first use, then wash as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAQUANEAT Aquarium Air Stones suit aquarium keepers and growers choosing a large-format diffuser for a water-based setup. They are a practical fit for buyers whose equipment can meet the stated pump and tubing requirements and who want a two-piece set with defined dimensions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which airline tubing fits AQUANEAT Aquarium Air Stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AQUANEAT Aquarium Air Stones fit standard 3\/16-inch (4.76 mm) or 3\/8-inch (9.53 mm) airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pump is recommended for AQUANEAT Aquarium Air Stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AQUANEAT Aquarium Air Stones are recommended for use with a high-output air pump of at least 10 W or a commercial air pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":67863975592327,"sku":"B08H4V2B2D","price":49.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/aquaneat-aquarium-air-stones-pair.jpg?v=1793482581"},{"product_id":"alegi-aquarium-airline-tubing-100-ft-3-16-inch-with-80-connectors","title":"ALEGI Aquarium Airline Tubing, 100 ft 3\/16-Inch with 80 Connectors","description":"\u003cp\u003e\u003cstrong\u003eALEGI Standard Airline Tubing is made to connect aquarium air accessories and other listed setups, with a 100 ft (30.48 m) length and standard 3\/16-inch (4.76 mm) diameter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 ft of tubing — provides a long length for aquarium airline setups.\u003c\/li\u003e\n\u003cli\u003eStandard 3\/16-inch diameter — suits aquarium airline needs calling for this standard size.\u003c\/li\u003e\n\u003cli\u003e80 connectors in four shapes — gives you connector options for different setup needs.\u003c\/li\u003e\n\u003cli\u003eSuitable for saltwater and freshwater environments — made for use around both types of aquariums.\u003c\/li\u003e\n\u003cli\u003eFlexible, kink-resistant tubing — helps reduce kinking during use.\u003c\/li\u003e\n\u003cli\u003eMade to withstand wear and tear — designed for ongoing use in its intended applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAirline tubing is used to link aquarium equipment that relies on an airline connection. ALEGI tubing also suits terrariums and hydroponic setups, giving you one tubing product for these listed applications. Its connectors and compatibility with aquarium ornaments, bubblers, and many filters make it relevant for equipment-based aquarium arrangements.\u003c\/p\u003e\n\u003ch3\u003eWhat setups is ALEGI airline tubing designed for?\u003c\/h3\u003e\n\u003cp\u003eALEGI tubing is intended for aquariums, terrariums, and hydroponics, and is safe for saltwater and freshwater aquatic environments. For aquarium use, it works with ornaments or bubblers and many filters. Match the tubing to the airline requirements of the equipment you plan to connect, since the listed filter compatibility is not universal.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse it for aquarium airline applications.\u003c\/li\u003e\n\u003cli\u003eSuitable for both saltwater and freshwater environments.\u003c\/li\u003e\n\u003cli\u003eAlso intended for terrarium and hydroponic setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat connectors come with the tubing?\u003c\/h3\u003e\n\u003cp\u003eThe set includes 80 connectors across four shapes to accommodate different connection needs. This selection gives aquarium and other setup users several connector shapes to work with alongside the flexible tubing. The connectors are included with the tubing, rather than being a tubing-only offering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80 connectors included.\u003c\/li\u003e\n\u003cli\u003eFour connector shapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat should I consider when choosing this tubing?\u003c\/h3\u003e\n\u003cp\u003eChoose ALEGI when your setup calls for standard aquarium airline tubing and the equipment connection is compatible with its stated diameter. The tubing resists kinking and is made to withstand wear and tear, relevant features for airline runs used with aquarium accessories. Its stated compatibility covers ornaments, bubblers, and many filters, so compare the connection requirement of your particular equipment before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible tubing for routing in a setup.\u003c\/li\u003e\n\u003cli\u003eKink resistance is built into the tubing.\u003c\/li\u003e\n\u003cli\u003eCompatibility is stated for many filters, not every filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eALEGI airline tubing suits aquarium keepers setting up airline-connected ornaments, bubblers, or compatible filters, as well as people using airline tubing in terrariums or hydroponics. It is a practical fit for buyers who need a long length, connector options, and tubing intended for freshwater or saltwater aquarium environments. The included tubing and connectors serve setups that call for standard aquarium airline connections.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is ALEGI Standard Airline Tubing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ALEGI Standard Airline Tubing measures 100 ft (30.48 m) and has a standard 3\/16-inch (4.76 mm) diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can ALEGI airline tubing be used in saltwater aquariums?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. ALEGI airline tubing is safe for both saltwater and freshwater aquatic environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ALEGI","offers":[{"title":"Default Title","offer_id":67864005575047,"sku":"B08CKKH43T","price":33.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/alegi-airline-tubing-front-view.jpg?v=1793482718"},{"product_id":"pawfly-aquarium-air-stone-disc-2-inch-y60-fine-bubble-bubbler-with-airflow-valve","title":"Pawfly Aquarium Air Stone Disc, 2-Inch Y60 Fine-Bubble Bubbler with Airflow Valve","description":"\u003cp\u003e\u003cstrong\u003ePawfly’s 2-inch (5.08 cm) Y60 aquarium air stone disc is made to aerate small fish tanks, aquariums and glass buckets with a fine-bubble stream; its kit includes a two-way airflow control valve.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFine, abundant bubbles — help boost oxygen permeation while adding movement to the water.\u003c\/li\u003e\n\u003cli\u003e2.5 L\/min jetting volume — provides a defined output for small aquatic setups.\u003c\/li\u003e\n\u003cli\u003eTwo-way control valve — lets you adjust bubble strength by turning the knob.\u003c\/li\u003e\n\u003cli\u003eFits standard 3\/16-inch (4.76 mm) ID airline tubing — connects with a commonly sized aquarium air line.\u003c\/li\u003e\n\u003cli\u003eRequires an air pump above 2 W, sold separately — choose a pump that meets the recommended power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor a small tank or glass bucket, an air stone can add a steady stream of bubbles without taking up the role of the pump itself. Pawfly’s disc pairs fine bubbling with manual airflow adjustment, so you can set the bubble strength for your setup. The air pump is not included, making this kit a fit for aquarium keepers who already have a compatible pump or plan to provide one.\u003c\/p\u003e\u003ch3\u003eWhat does the Pawfly air stone do in an aquarium?\u003c\/h3\u003e\u003cp\u003eThe disc produces a cascade of tiny bubbles that continuously rise and burst at the water surface. This bubbling action is designed to boost oxygen permeation into the water, while the visible bubbles add an active visual element to a small fish tank, aquarium or glass bucket. The Y60 model has a jetting volume of 2.5 L\/min.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFine-bubble output for small aquatic setups.\u003c\/li\u003e\n\u003cli\u003eDisc format measuring 2 inches (5.08 cm).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat pump and airline tubing does it use?\u003c\/h3\u003e\u003cp\u003ePawfly’s air stone is designed for standard airline tubing with a 3\/16-inch (4.76 mm) inner diameter and a pump power above 2 W. The pump is not included, so the setup needs a separate pump that meets that recommendation. The included two-way control valve gives you a way to regulate airflow manually after connecting the components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: Y60.\u003c\/li\u003e\n\u003cli\u003eUse the valve knob to change bubble strength.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do you set up and care for the air stone?\u003c\/h3\u003e\u003cp\u003eConnect the air stone to the pump using compatible airline tubing, then adjust the valve to set the airflow. If only a small number of bubbles appear after the connection is correct, switch off the pump for about 5 seconds and turn it back on. To help prevent clogging, clean the stone once a month: soak it in water, gently brush its surface and let it dry naturally in a cool, ventilated place.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMonthly cleaning helps prevent clogging.\u003c\/li\u003e\n\u003cli\u003eAir-dry in a cool, ventilated place after brushing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit suits aquarium keepers setting up aeration in a small tank, aquarium or glass bucket who want fine bubbles and manual airflow control. It requires a separate air pump above 2 W and standard 3\/16-inch ID airline tubing, making it a compact disc-and-valve option for those setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump does the Pawfly aquarium air stone need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly aquarium air stone is recommended for an air pump above 2 W. The pump is not included, and the stone uses standard 3\/16-inch ID airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you adjust bubbles from the Pawfly aquarium air stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Turn the knob on the included two-way control valve to regulate airflow and bubble strength from the Pawfly aquarium air stone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67864847352199,"sku":"B0B73JFSM3","price":32.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-air-stone-disc-front.jpg?v=1793486467"},{"product_id":"fzone-neo-co2-aquarium-diffuser-l-24mm-for-large-tanks-with-fine-mist-ceramic","title":"FZONE Neo CO2 Aquarium Diffuser, L-24mm for Large Tanks with Fine-Mist Ceramic","description":"\u003cp\u003e\u003cstrong\u003eFZONE Neo CO2 Diffuser is an aquarium diffuser designed to disperse CO2 for aquatic plants, with a customized ceramic disk from South Korea and an L model for tanks of 32 gallons (121.1 L) or more.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMicroscopically small pores in the South Korean ceramic — create a fine mist that disperses through aquarium water.\u003c\/li\u003e\n\u003cli\u003eTransparent acrylic bubble counter permanently bonded to the ceramic — provides a tight fit for pressurized CO2.\u003c\/li\u003e\n\u003cli\u003eWorks with CO2 systems, including DIY setups, at 20 PSI (1.37 bar) — suits a range of system types.\u003c\/li\u003e\n\u003cli\u003eProvided suction cup — secures the diffuser in an aquarium corner.\u003c\/li\u003e\n\u003cli\u003eL model: more than 3 bubbles per second for aquariums of 32 gallons (121.1 L) or more — sized for higher CO2 output and larger tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAdding CO2 to an aquarium can support aquatic plant growth, and this diffuser is made to break the gas into fine bubbles that disperse through the water column. Its compact diffuser-and-bubble-counter design is intended for planted aquariums where a corner-mounted setup is useful.\u003c\/p\u003e\u003ch3\u003eHow does the FZONE Neo CO2 Diffuser disperse CO2?\u003c\/h3\u003e\u003cp\u003eThe customized ceramic disk has microscopic pores that produce very fine bubbles for thorough diffusion. The fine CO2 mist breaks down into the water column, where it can be absorbed by aquatic plants. The diffuser is designed to provide a high level of CO2 saturation in the aquarium.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe ceramic disk is permanently attached to the acrylic bubble counter.\u003c\/li\u003e\n\u003cli\u003eThe micro-porous ceramic produces a fine mist.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat tank size is the L-24mm model suited to?\u003c\/h3\u003e\u003cp\u003eThe L model is intended for aquariums of 32 gallons (121.1 L) or more and a flow rate above 3 bubbles per second. FZONE also offers S and M models for lower flow rates and smaller tanks, so the model range covers different aquarium sizes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eS: 1–2 bubbles per second for tanks of 13 gallons (49.2 L) or less.\u003c\/li\u003e\n\u003cli\u003eM: 2–3 bubbles per second for tanks from 13 to 32 gallons (49.2–121.1 L).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor choosing a model, match the aquarium’s capacity and intended bubble rate to these ranges.\u003c\/p\u003e\u003ch3\u003eDoes it work with DIY CO2 systems, and how is it mounted?\u003c\/h3\u003e\u003cp\u003eThe diffuser works with all CO2 systems, including DIY setups, and requires 20 PSI to operate; pressure above 25 PSI is recommended. Use the provided suction cup to position it securely in a planted aquarium corner.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransparent acrylic makes the bubble counter visible.\u003c\/li\u003e\n\u003cli\u003eThe acrylic component is described as not easily broken during aquarium maintenance.\u003c\/li\u003e\n\u003cli\u003eThe bonded ceramic and counter form a close connection for pressurized use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe FZONE Neo CO2 Diffuser suits planted-aquarium keepers choosing a corner-mounted diffuser for a compatible CO2 setup, especially those with a tank suited to the L model’s flow range. Its South Korean porous ceramic, bonded acrylic bubble counter and L sizing define its use for dispersing CO2 in larger aquariums.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size is the FZONE Neo CO2 Diffuser L model for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The FZONE Neo CO2 Diffuser L model is intended for aquariums of 32 gallons (121.1 L) or more, with a flow rate above 3 bubbles per second.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the FZONE Neo CO2 Diffuser work with a DIY CO2 system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FZONE Neo CO2 Diffuser works with CO2 systems, including DIY setups. It operates at 20 PSI (1.37 bar), with pressure above 25 PSI recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FZONE","offers":[{"title":"Default Title","offer_id":67864854364551,"sku":"B09WJ3LZQN","price":34.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/fzone-neo-co2-diffuser-front-view.jpg?v=1793486561"},{"product_id":"clscea-aquarium-co2-atomizer-20-cm-dc300-20-stainless-steel-with-built-in-check-valve","title":"Clscea Aquarium CO2 Atomiser, 20 cm DC300-20, Stainless Steel with Built-In Check Valve","description":"\u003cp\u003eThe Clscea Aquarium Stainless Steel CO2 Atomizer is designed to diffuse aquarium CO2 in rimless tanks, with a 304 stainless steel body and a built-in check valve integrated into the diffuser disc.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e304 stainless steel body — provides a durable, rust-free diffuser body.\u003c\/li\u003e\n\u003cli\u003eBuilt-in check valve — helps prevent backflow when the gas is shut off.\u003c\/li\u003e\n\u003cli\u003eFine-bubble atomization — is designed to support CO2 absorption efficiency and reduce CO2 use.\u003c\/li\u003e\n\u003cli\u003eHigh-pressure operation — requires at least 42 PSI (about 290 kPa) to produce bubbles.\u003c\/li\u003e\n\u003cli\u003e20 cm (7.9 in) length and small diffuser disc — suit medium, small, and shallow aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis compact diffuser is made for aquarium setups that use pressurized CO2 and need a slim component for a rimless tank. Its integrated valve, pressure requirements, and care instructions help clarify how it fits into a setup and how to maintain the disc.\u003c\/p\u003e\n\u003ch3\u003eHow does the built-in check valve work?\u003c\/h3\u003e\n\u003cp\u003eThe valve is built into the diffuser disc and helps stop gas from flowing backward as soon as the CO2 is shut off. When the gas is turned on again, flow can resume without a waiting period, making adjustments more straightforward.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe check valve is integrated into the disc, rather than being a separate feature elsewhere in the diffuser.\u003c\/li\u003e\n\u003cli\u003eIts backflow control acts when the gas supply is shut off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat pressure does this CO2 atomizer need?\u003c\/h3\u003e\n\u003cp\u003eThe pressure must reach 42 PSI (about 290 kPa) to push the diffuser disc and produce bubbles; the recommended operating range for optimal performance is 50–70 PSI (about 345–483 kPa). The atomizer produces very fine bubbles through atomization, a design intended to improve CO2 absorption efficiency and save CO2.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum pressure for bubble production: 42 PSI.\u003c\/li\u003e\n\u003cli\u003eRecommended operating range: 50–70 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich aquariums suit it, and how should the disc be cleaned?\u003c\/h3\u003e\n\u003cp\u003eThe 20 cm diffuser with its small disc is suited to medium, small, and shallow tanks. For cleaning, remove the diffuser disc and soak only that disc in an algicide solution; do not soak the stainless steel diffuser body.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAfter soaking, rinse the disc thoroughly in clean water with aeration before returning it to the aquarium.\u003c\/li\u003e\n\u003cli\u003eThorough rinsing helps prevent residual chlorine from damaging the stainless steel base or harming aquatic life.\u003c\/li\u003e\n\u003cli\u003eThe replacement diffuser disc reference code is B0DD6WRNJ3.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Clscea atomizer suits aquarium keepers using pressurized CO2 in a rimless setup, particularly those with a medium, small, or shallow tank who want a compact diffuser and an integrated check valve. Its 20 cm length, small disc, and stated pressure requirements make its fit and operating needs clear.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure does the Clscea Aquarium Stainless Steel CO2 Atomizer need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Aquarium Stainless Steel CO2 Atomizer needs at least 42 PSI to produce bubbles; its recommended operating range is 50–70 PSI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which aquarium sizes suit the Clscea Aquarium Stainless Steel CO2 Atomizer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Clscea Aquarium Stainless Steel CO2 Atomizer is 20 cm long with a small diffuser disc and is suitable for medium, small, and shallow tanks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clscea","offers":[{"title":"Default Title","offer_id":67865230868871,"sku":"B0DD6X3TND","price":33.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/clscea-aquarium-co2-atomizer-front-view.jpg?v=1793488316"},{"product_id":"hygger-nano-mist-aquarium-bubble-wall-bar-9-8-inch-weighted-fine-bubble-air-diffuser","title":"hygger Nano Mist Aquarium Bubble Wall Bar, 9.8-Inch Weighted Fine-Bubble Air Diffuser","description":"\u003cp\u003e\u003cstrong\u003eThe hygger Weighted Nano Mist Bubble Wall Bar is a submersible air diffuser for aerating freshwater and marine aquariums and hydroponic setups, with a 9.8-inch (24.9 cm) weighted ABS and PVC bar that creates a fine bubble curtain.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9.8-inch full-length bar — spreads fine bubbles along the diffuser’s length.\u003c\/li\u003e\n\u003cli\u003eWeighted construction in ABS and PVC — helps the bar sink and stay in position.\u003c\/li\u003e\n\u003cli\u003eMicro-pressure cotton technology — produces a fine, quiet mist of bubbles.\u003c\/li\u003e\n\u003cli\u003eDesigned for freshwater and marine aquariums, as well as hydroponics — suits several water-based setups.\u003c\/li\u003e\n\u003cli\u003eTubing, check valve, suction cup and manual included — provide the listed connections and setup accessories; an air pump is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAeration can help distribute oxygen through aquarium water, while a bubble curtain adds visible movement without a large, prominent diffuser. The hygger bar is designed for aquariums and hydroponic setups where an elongated, low-profile air outlet is useful. Its all-black finish is intended to blend into an aquarium background rather than draw attention from the tank.\u003c\/p\u003e\n\u003ch3\u003eHow does the hygger bubble wall aerate water?\u003c\/h3\u003e\n\u003cp\u003eThe hygger Weighted Nano Mist Bubble Wall Bar uses micro-pressure cotton technology to release fine bubbles as a quiet mist. The brand’s product claim is that these finer bubbles boost water oxygen levels more effectively than traditional aerators that produce larger, coarser bubbles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe bar produces a dense bubble curtain along its full length.\u003c\/li\u003e\n\u003cli\u003eThe fine-bubble output is designed to provide more even aeration throughout the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat water setups is the hygger air bar made for?\u003c\/h3\u003e\n\u003cp\u003eThe hygger Weighted Nano Mist Bubble Wall Bar is made for freshwater and marine aquariums, and its product title also identifies hydroponics as an intended use. The bar uses corrosion-resistant ABS and PVC plastic, and its weighted design helps it sink and remain stable instead of floating or shifting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe all-black appearance keeps the diffuser visually discreet against an aquarium background.\u003c\/li\u003e\n\u003cli\u003eIts elongated form creates a wall of bubbles rather than output from a single point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat do I need to set up the hygger bubble wall?\u003c\/h3\u003e\n\u003cp\u003eThe hygger Weighted Nano Mist Bubble Wall Bar comes with the air bar, 6.5 ft (1.98 m) of tubing, one check valve, one suction cup and a user manual. Provide a separate air pump; for strong, stable output, use a pump with power greater than 3 W.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoak the diffuser in water for 30 minutes before use.\u003c\/li\u003e\n\u003cli\u003eThe check valve helps prevent water from flowing back through the tubing, and the suction cup secures the tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser suits aquarium keepers and hydroponic growers looking for an elongated fine-bubble outlet with a weighted, discreet design. It is a bubble bar that requires a separate air pump, with setup accessories supplied for connecting and positioning the tubing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pump does the hygger Weighted Nano Mist Bubble Wall Bar need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Weighted Nano Mist Bubble Wall Bar needs a separate air pump. For strong, stable output, use a pump with power greater than 3 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the hygger Weighted Nano Mist Bubble Wall Bar?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Weighted Nano Mist Bubble Wall Bar includes the 9.8-inch air bar, 6.5 ft of tubing, a check valve, a suction cup and a user manual. The air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67865247023495,"sku":"B0G3TT6RCK","price":31.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-nano-mist-bubble-wall-bar-front.jpg?v=1793488378"},{"product_id":"aquaneat-aquarium-air-stones-4-pack-4-inch-cylinder-diffusers-for-aeration","title":"AQUANEAT Aquarium Air Stones, 4-Pack, 4-Inch Cylinder Diffusers for Aeration","description":"\u003cp\u003e\u003cstrong\u003eAQUANEAT Aquarium Air Stones are a four-piece air diffuser set for aquariums, ponds and hydroponic systems, with each stone measuring 2 in (5.08 cm) in diameter by 4 in (10.16 cm) high.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour cylinder air stones — add aeration to aquarium, pond or hydroponic setups.\u003c\/li\u003e\n\u003cli\u003e2 in diameter x 4 in high — a defined size for planning placement.\u003c\/li\u003e\n\u003cli\u003eFits 3\/16 in (4.76 mm) standard airline tubing — connects with compatible tubing.\u003c\/li\u003e\n\u003cli\u003eMade from washable, non-toxic material — supports repeated cleaning and use.\u003c\/li\u003e\n\u003cli\u003eRecommended with an 8W–10W high-output air pump or a commercial air pump — helps match the stones with a suitable pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese AQUANEAT diffusers are made for setups where aeration is used to support fish, plant roots and hydroponic nutrient solution. Use them in an aquarium, pond or hydroponic system; the stated purpose is to help keep fish and roots healthy, promote plant growth and extend the life of nutrient solution. The set contains four cylinder stones, so it can be used across a setup or kept as a coordinated set of diffusers.\u003c\/p\u003e\u003ch3\u003eWhat can I use AQUANEAT Aquarium Air Stones for?\u003c\/h3\u003e\u003cp\u003eUse these air stones in hydroponic systems, ponds and aquarium fish tanks. They are intended to support healthy fish and roots, encourage plant growth and help extend nutrient solution life in hydroponic use. Their cylinder form provides an air-diffusing component for systems that use airline tubing and an air pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for aquarium fish tanks.\u003c\/li\u003e\n\u003cli\u003eSuitable for ponds and hydroponic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat size are the stones, and what tubing fits?\u003c\/h3\u003e\u003cp\u003eEach AQUANEAT air stone measures 2 in in diameter by 4 in high and fits standard 3\/16 in airline tubing. Compare those dimensions with the space available in your tank, pond or hydroponic setup, and use the specified tubing size for the connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShape: cylinder.\u003c\/li\u003e\n\u003cli\u003ePack quantity: 4 air stones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow should I prepare and clean the air stones?\u003c\/h3\u003e\u003cp\u003eSoak each AQUANEAT air stone fully underwater for 1 hour before first use. After a period of use, clean it with a brush. The stones are made from washable, non-toxic material, and the recommended pump is a high-output model rated at least 8W–10W or a commercial air pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBefore use: soak completely in water for 1 hour.\u003c\/li\u003e\n\u003cli\u003eAfter use: clean with a brush when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAQUANEAT Aquarium Air Stones suit aquarium, pond and hydroponic users who need four cylinder diffusers compatible with standard 3\/16 in airline tubing. Their specified size, pump recommendation and straightforward soak-and-brush care make them a practical fit for setups using an air pump to aerate water or nutrient solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing fits AQUANEAT Aquarium Air Stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AQUANEAT Aquarium Air Stones fit standard 3\/16-inch airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I prepare AQUANEAT Aquarium Air Stones before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak each AQUANEAT Aquarium Air Stone completely in water for 1 hour before use, then clean it with a brush after a period of use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":67865544098183,"sku":"B07BS9DKBY","price":49.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/aquaneat-air-stone-front-view.jpg?v=1793490658"},{"product_id":"upettools-aquarium-air-stone-diffuser-kit-4-inch-for-35-100-gallon-tanks","title":"UPETTOOLS Aquarium Air Stone Diffuser Kit, 4-Inch for 132–379 L Tanks","description":"\u003cp\u003e\u003cstrong\u003eUPETTOOLS Aquarium Air Stones are an underwater nano-bubble diffuser kit designed to aerate 35–100 gallon freshwater or saltwater tanks, with a 4-inch stone powered by an air pump greater than 3W.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 35–100 gallon freshwater and saltwater tanks — choose a diffuser sized for your aquarium.\u003c\/li\u003e\n\u003cli\u003eProduces smaller, denser, more even bubbles — designed to improve oxygen dissolution and reduce carbon dioxide in the water.\u003c\/li\u003e\n\u003cli\u003eIncludes a 4-inch white nano bubble stone, control valve, two suction cups, T-shaped connector and 80-inch airline tubing — the air pump is not included.\u003c\/li\u003e\n\u003cli\u003eVery low operating noise in the water — designed not to disturb aquatic activity or children's sleep.\u003c\/li\u003e\n\u003cli\u003eStays in place underwater, with manually adjustable bubble size — position the stone beneath the water surface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis diffuser kit is made for aquarium keepers who want to add air bubbles to a freshwater or saltwater tank. Its underwater stone releases fine bubbles, while the included tubing and connector link the components to an air pump. The kit provides the diffuser accessories; the pump must be supplied separately.\u003c\/p\u003e\u003ch3\u003eWhat tank size and air pump does the UPETTOOLS air stone need?\u003c\/h3\u003e\u003cp\u003eThe UPETTOOLS 4-inch aquarium air stone is designed for 35–100 gallon (132–379 L) freshwater and saltwater aquariums and requires an air pump greater than 3W. Place the stone underwater in the aquarium. For deeper water, a higher-wattage pump may be needed to drive the diffuser.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for freshwater and saltwater tanks.\u003c\/li\u003e\n\u003cli\u003eCompare your tank capacity with the 35–100 gallon range.\u003c\/li\u003e\n\u003cli\u003eUse a higher-wattage pump if greater water depth requires it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the UPETTOOLS nano bubble stone aerate aquarium water?\u003c\/h3\u003e\u003cp\u003eThe stone releases smaller, denser and more evenly distributed bubbles, a design intended to improve the rate of oxygen dissolving into the water and reduce carbon dioxide. The brand says this allows fish to breathe better. Regular cleaning is recommended to help maintain performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAir diffuser area: 4 inches.\u003c\/li\u003e\n\u003cli\u003eClean the stone regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat comes with the UPETTOOLS aquarium diffuser, and how do you use it?\u003c\/h3\u003e\u003cp\u003eThe kit contains one white 4-inch nano bubble stone, one control valve, two suction cups, one T-shaped connector and one 80-inch (203 cm) airline tube; an air pump is not included. Soak the stone in the aquarium for two hours before use, connect the accessories, and return the stone underwater. Adjust bubble size by hand.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKeep the stone below the water surface during operation.\u003c\/li\u003e\n\u003cli\u003eConnect the supplied accessories to your separately supplied air pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe UPETTOOLS diffuser kit suits freshwater and saltwater aquarium owners with tanks in its stated capacity range who want an underwater source of fine bubbles. It combines a 4-inch nano bubble stone with the listed connection accessories and requires a separate air pump greater than 3W.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What aquarium size and air pump work with the UPETTOOLS Aquarium Air Stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Aquarium Air Stones are designed for 35–100 gallon freshwater or saltwater tanks and require an air pump greater than 3W. Deeper water may require a higher-wattage pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the UPETTOOLS Aquarium Air Stones kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Aquarium Air Stones kit includes one 4-inch white nano bubble stone, a control valve, two suction cups, a T-shaped connector and 80-inch airline tubing. The air pump is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67865750733191,"sku":"B0CXTFGJFV","price":37.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-aquarium-air-stone-front-view.jpg?v=1793492898"},{"product_id":"irenare-aquarium-air-stones-100-pack-black-mineral-diffusers-for-fish-tanks","title":"Irenare Aquarium Air Stones, 100-Pack, Black Mineral Diffusers for Fish Tanks","description":"\u003cp\u003e\u003cstrong\u003eIrenare aquarium air stones are mineral bubble diffusers for adding oxygen to aquariums, small ponds, and hydroponic systems, with a fit for 4 mm tubing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 air stones in the set — keep replacements available or share them with other fish keepers.\u003c\/li\u003e\n\u003cli\u003eMineral material sintered at high temperature — made for use as an aquarium air diffuser.\u003c\/li\u003e\n\u003cli\u003eCompatible with 4 mm tubing — connect each stone to an air pump using a hose.\u003c\/li\u003e\n\u003cli\u003eMeasures about 1.5 x 0.59 inches (3.8 x 1.5 cm) — a compact size for small tanks and buckets.\u003c\/li\u003e\n\u003cli\u003eCreates dense bubbles and adds oxygen to water — supports active aquatic animals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese compact diffusers are made for setups that use an air pump to aerate water, from fish tanks and small ponds to hydroponic systems and reservoirs. Their small size also makes them useful for small buckets and nano fish tanks where a compact air stone is needed.\u003c\/p\u003e\n\u003ch3\u003eWhat does an Irenare air stone do?\u003c\/h3\u003e\n\u003cp\u003eEach Irenare aquarium air stone creates dense bubbles that add oxygen to the water. This aeration can make fish and other aquatic animals more active in the water. Use the stones in an aquarium, fish tank, small pond, hydroponic system, or reservoir that uses an air pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with an air pump and hose.\u003c\/li\u003e\n\u003cli\u003eSuitable for a range of aquatic and hydroponic setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do I connect and prepare the air stone?\u003c\/h3\u003e\n\u003cp\u003eSoak an Irenare aquarium air stone fully in water for 15 minutes before use, then connect it by hose to an oxygen pump. The stone is suitable for 4 mm tubing; connect the other end of the hose to the pump.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClean the stone regularly to help prevent clogging after weeks or months of use.\u003c\/li\u003e\n\u003cli\u003eUse the stated tubing size when choosing a hose for your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow many air stones are included, and how easy are they to store?\u003c\/h3\u003e\n\u003cp\u003eThe Irenare set contains 100 black aquarium air stones. Each measures about 1.5 x 0.59 inches (3.8 x 1.5 cm), and the compact, lightweight pieces are easy to keep in a drawer or storage box.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe 100-piece quantity supports routine replacements and sharing.\u003c\/li\u003e\n\u003cli\u003eThe black stones are made from mineral material sintered at high temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIrenare aquarium air stones suit fish keepers and hydroponic growers who need compact diffusers for air-pump setups, including small tanks, buckets, ponds, and reservoirs. They are also a practical gift for someone who keeps fish. For a fit-focused choice, compare your hose with the 4 mm tubing size; each stone is a compact 1.5 x 0.59 inches (3.8 x 1.5 cm).\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing size fits Irenare aquarium air stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Irenare aquarium air stones are suitable for 4 mm tubing and connect by hose to an oxygen pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many stones come in the Irenare aquarium air stone set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Irenare aquarium air stone set contains 100 black mineral stones, each measuring about 1.5 x 0.59 inches (3.8 x 1.5 cm).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Irenare","offers":[{"title":"Default Title","offer_id":67865761382791,"sku":"B0BSKPCVS5","price":37.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/irenare-aquarium-air-stones-front-view.jpg?v=1793493156"},{"product_id":"pawfly-aquarium-air-stone-diffusers-4-inch-bread-shape-2-pack-for-dense-bubble-aeration","title":"Pawfly Aquarium Air Stone Diffusers, 4-Inch Bread Shape, 2 Pack for Dense Bubble Aeration","description":"\u003cp\u003e\u003cstrong\u003ePawfly’s 4-inch bread-shaped aquarium air stone is a two-piece diffuser designed to aerate water in fish tanks, ponds, buckets and DWC reservoirs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMedium bubbles — create a stream of dense bubbles to aerate water.\u003c\/li\u003e\n\u003cli\u003e15 L\/min jetting volume — provides airflow for aquarium and reservoir use.\u003c\/li\u003e\n\u003cli\u003eWorks with air pumps over 4 W and standard 3\/16 in (4.76 mm) or 3\/8 in (9.53 mm) ID airline tubing — match it to compatible equipment.\u003c\/li\u003e\n\u003cli\u003eMineral material sintered at high temperature — made for use around aquatic life and plant roots.\u003c\/li\u003e\n\u003cli\u003eWide, flat base — helps the diffuser sit steadily underwater while producing bubbles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse an air stone when you want bubbles to circulate through a fish tank, pond or hydroponic deep water culture (DWC) reservoir. The Pawfly diffuser is designed to increase oxygen solubility in water, making it useful in setups where aeration is needed for fish or roots. Its bread-shaped form provides a broad, flat base rather than a narrow standing footprint.\u003c\/p\u003e\n\u003ch3\u003eWhat does this air stone do in a tank or reservoir?\u003c\/h3\u003e\n\u003cp\u003eThe Pawfly aquarium air stone releases medium, dense bubbles to aerate water and increase oxygen solubility. It is suitable for aquariums, ponds, fish-tank buckets and DWC systems, so it can serve both aquatic and hydroponic setups. The stone’s mineral material is sintered at high temperature and is intended to have no effect on aquatic health.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ASR-100.\u003c\/li\u003e\n\u003cli\u003eDesigned to help support healthy fish or root growth through water aeration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich air pump and airline tubing fit?\u003c\/h3\u003e\n\u003cp\u003eThe Pawfly air stone has a jetting volume of 15 L\/min and is recommended for use with an air pump rated above 4 W. It fits standard airline tubing with an inner diameter of 3\/16 in (4.76 mm) or 3\/8 in (9.53 mm). Match the tubing size and pump power to your setup before connecting the diffuser.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible tubing sizes: 3\/16 in and 3\/8 in ID.\u003c\/li\u003e\n\u003cli\u003eRecommended pump power: greater than 4 W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow should I prepare and maintain the diffuser?\u003c\/h3\u003e\n\u003cp\u003eSoak the Pawfly aquarium air stone completely in water for more than 3 hours before its first use. With use, the porous stone can become clogged after weeks or months, so clean it regularly with a brush to help maintain airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 4 in diameter (10.16 cm) x 1.5 in high (3.81 cm).\u003c\/li\u003e\n\u003cli\u003eWeight: 11.6 oz (329 g).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis two-piece diffuser suits aquarium keepers, pond owners and DWC growers who need a bubble-producing air stone compatible with the stated pump and tubing sizes. Its mineral construction, flat-bottom shape and soak-and-brush care routine make it a practical fit for setups that use submerged aeration.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pump and tubing fit the Pawfly Aquarium Air Stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Pawfly Aquarium Air Stone is recommended for an air pump over 4 W and fits standard 3\/16-inch or 3\/8-inch ID airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I prepare the Pawfly Aquarium Air Stone before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak the Pawfly Aquarium Air Stone completely in water for more than 3 hours before use, then clean it regularly with a brush as it becomes clogged.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":67865775440263,"sku":"B07QS8GG5B","price":37.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/pawfly-aquarium-air-stone-pair-view.jpg?v=1793493224"},{"product_id":"hygger-aquarium-air-stone-4-1-inch-round-fine-bubble-diffuser-with-adjustable-airflow","title":"hygger Aquarium Air Stone, 4.1-Inch Round Fine-Bubble Diffuser with Adjustable Airflow","description":"\u003cp\u003e\u003cstrong\u003eThe hygger 4.1-inch round aquarium air stone diffuses air into fine, dense bubbles for aquariums, fish tanks, hydroponic systems, and small ponds, with a stainless steel base and an adjustable control valve.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFine, dense bubbles — disperse air through the water to support oxygen transfer.\u003c\/li\u003e\n\u003cli\u003eAdjustable blue control valve — lets you change the intensity of the bubbles.\u003c\/li\u003e\n\u003cli\u003eSintered nano material and stainless steel base — provide the air stone’s porous surface and weighted base.\u003c\/li\u003e\n\u003cli\u003e4.1 x 4.1 inches (10.4 x 10.4 cm) — sized for freshwater tanks from 35 to 100 gallons (132 to 379 L); recommended pump power is at least 5 W.\u003c\/li\u003e\n\u003cli\u003eSeven kit components, including tubing and valves — provide the listed air-stone accessories; an air pump is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen a tank or growing system needs air distributed through its water, an air stone turns pump output into bubbles that rise through the water. The hygger round diffuser is made for aquarium and fish-tank setups, hydroponic systems, and small ponds. Its fine-bubble output and adjustable airflow make it useful when you want to control aeration intensity rather than use an air stone with no included control valve.\u003c\/p\u003e\n\u003ch3\u003eWhat does this air stone do in the water?\u003c\/h3\u003e\n\u003cp\u003eThe hygger air stone releases smaller, denser, more uniform bubbles to help increase dissolved oxygen, reduce carbon dioxide, and raise water pH. Its ultra-fine pores disperse air into delicate bubbles, described by the brand as a gentle mist, supporting oxygen solubility in the water. The product is also marketed as ultra quiet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFine-bubble diffusion helps distribute air through the aquarium or growing-system water.\u003c\/li\u003e\n\u003cli\u003eThe blue valve adjusts the intensity of the air bubbles.\u003c\/li\u003e\n\u003cli\u003eThe pore design is intended to resist blockage from floating material, helping prevent a decline in oxygen release over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat tank size and air pump does it suit?\u003c\/h3\u003e\n\u003cp\u003eThe 4.1 x 4.1-inch (10.4 x 10.4 cm) round disc is recommended for freshwater aquariums from 35 to 100 gallons (132 to 379 L), using an air pump rated at 5 W or more. It weighs 4.6 oz (130 g). Choose the setup with your tank’s size, fish density, and water depth in mind, since these affect the aeration needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade for freshwater fish tanks within the stated capacity range.\u003c\/li\u003e\n\u003cli\u003eUse with a compatible air pump; the pump is not part of the kit.\u003c\/li\u003e\n\u003cli\u003eAlso suitable for hydroponic systems and small ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes in the hygger air stone kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains one air disc stone, one length of air tubing, one control valve, one check valve, one suction cup, one T-shaped connector, and one user manual. These components provide the listed accessories for connecting and positioning the air stone; the air pump must be supplied separately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 air disc stone\u003c\/li\u003e\n\u003cli\u003e1 air tubing, 1 control valve, and 1 check valve\u003c\/li\u003e\n\u003cli\u003e1 suction cup, 1 T-shaped connector, and 1 user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do you prepare the diffuser before use?\u003c\/h3\u003e\n\u003cp\u003eSoak the hygger air stone completely in water for 1 hour before using it to support optimal performance. Connect it to an air pump and use the included control valve to adjust bubble intensity. The stone’s porous body is made from sintered nano material, and its base is stainless steel.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully immerse the stone for 1 hour before operation.\u003c\/li\u003e\n\u003cli\u003eAdjust airflow with the blue control valve.\u003c\/li\u003e\n\u003cli\u003eThe sintered porous material and stainless steel base distinguish it from an air stone without a metal base.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser suits aquarium keepers, hydroponic growers, and small-pond users who need adjustable air diffusion and whose freshwater tank falls within the recommended capacity range. It is a stone-and-accessory kit rather than a complete pump setup, so it fits buyers who already have, or plan to provide, an air pump rated at 5 W or more.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size tank is the hygger aquarium air stone recommended for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger aquarium air stone is recommended for 35- to 100-gallon freshwater tanks and an air pump rated at 5 W or more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the hygger aquarium air stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger aquarium air stone kit includes one air disc, tubing, a control valve, a check valve, a suction cup, a T-shaped connector, and a user manual; it does not include an air pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67865888096647,"sku":"B0F3CXDVR4","price":35.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-aquarium-air-stone-front-view_82e20c99-0fa9-4c9b-b0fe-a5d37e14ec20.jpg?v=1793493944"},{"product_id":"landen-aquarium-filter-hose-quick-release-double-tap-connector-12-16mm-dual-flow-valves","title":"LANDEN Aquarium Filter Hose Quick-Release Double Tap Connector, 12\/16mm, Dual Flow Valves","description":"\u003cp\u003eLANDEN Quick Release Double Tap Connector is an aquarium hose connector designed to connect and disconnect filter lines, with two flow-control valves and a fit for ½-inch hose (12 mm inner diameter, 16 mm outer diameter).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 12\/16 mm LANDEN filter tubing — match the connector to compatible hose and filters.\u003c\/li\u003e\n\u003cli\u003eTwo turning water-flow valves — adjust flow to a filter or power pump.\u003c\/li\u003e\n\u003cli\u003eQuick-release double-head design separates into three pieces — disconnect a canister filter for removal.\u003c\/li\u003e\n\u003cli\u003eEngineering plastic for freshwater and saltwater aquariums — use it across aquarium systems.\u003c\/li\u003e\n\u003cli\u003eHose clamp nuts and a valve lock nut — secure the connection and help minimize water spillage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen servicing a canister filter or managing aquarium water, disconnecting a hose can make routine work more manageable. This connector is made for aquarium plumbing setups that use filter lines, protein separators, aquarium piping or pump-return piping, and its valves also allow controlled drainage during a water change.\u003c\/p\u003e\u003ch3\u003eWhich hose and filters does the connector fit?\u003c\/h3\u003e\u003cp\u003eIt fits a hose with a 12 mm inner diameter and 16 mm outer diameter, and is compatible with LANDEN Filter Hose Tubing 12\/16mm. The DTC-12\/12 model also fits LANDEN PURA 100 and 300 Canister Filters. Compare the hose’s inner and outer diameters with these measurements when choosing a connector.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: DTC-12\/12.\u003c\/li\u003e\n\u003cli\u003eHose size: ½ inch, with 12 mm inner and 16 mm outer diameters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the quick-release connector work?\u003c\/h3\u003e\u003cp\u003eClose all water-flow valves before releasing the valve lock nut to separate the connector and remove the canister filter. Its double-head body comes apart into three separate accessories, while pointed hose nozzles help guide a suitably sized hose into place. Clamp nuts can be released or tightened to hold the hose.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse the valve lock nut to disconnect the joined connector.\u003c\/li\u003e\n\u003cli\u003eThe joined valve bore can connect with other purchased connecting valves to transfer between different bore hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCan I adjust water flow or drain an aquarium with it?\u003c\/h3\u003e\u003cp\u003eYes. The two smooth-turning valves let you adjust water flow to a filter or power pump after installation. For aquarium drainage, disconnect the connector, reopen the water-flow valves and adjust the drainage flow to the desired rate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse the valves for flow adjustment at the filter or pump.\u003c\/li\u003e\n\u003cli\u003eThe connector can be used during aquarium water changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat aquarium setups is it designed for?\u003c\/h3\u003e\u003cp\u003eThe connector is intended for aquarium systems using canister filters, protein separators, aquarium piping or pump-return piping. Its engineering-plastic construction is suitable for freshwater and saltwater tanks, and is designed to withstand accidental shocks during use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe main body is black and bright gray.\u003c\/li\u003e\n\u003cli\u003eThe water-flow valves use LANDEN brand colors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis connector suits aquarium keepers with compatible 12\/16 mm hose who want to control flow and detach filter plumbing for servicing or water changes. Its hose fit, dual valves and quick-release connection are designed for those aquarium plumbing tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hose size does the LANDEN Quick Release Double Tap Connector fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The LANDEN Quick Release Double Tap Connector fits ½-inch hose with a 12 mm inner diameter and 16 mm outer diameter, including LANDEN Filter Hose Tubing 12\/16mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the LANDEN Quick Release Double Tap Connector control water flow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The LANDEN Quick Release Double Tap Connector has two turning valves for adjusting flow to a filter or power pump, and it can be used for aquarium drainage during a water change.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LANDEN","offers":[{"title":"Default Title","offer_id":67865931940231,"sku":"B0BPS7RDDY","price":35.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/landen-double-tap-connector-front-view.jpg?v=1793494297"},{"product_id":"penn-plax-battery-powered-aquarium-air-pump-for-29-gallon-tanks-silent-air-b10","title":"Penn-Plax Battery-Powered Aquarium Air Pump for 110 L Tanks, Silent Air B10","description":"\u003cp\u003ePenn-Plax Silent Air B10 is a battery-powered aquarium air pump designed to aerate fish tanks during power outages and other situations, for aquariums up to 29 gallons (109.8 L).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRuns continuously for up to 96 hours on two D batteries — provides extended portable aeration; batteries are not included.\u003c\/li\u003e\n\u003cli\u003eIncludes 24-inch (61 cm) air tubing and an air stone — supplies key setup components.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and marine aquariums — supports use across both water environments.\u003c\/li\u003e\n\u003cli\u003eDesigned for quiet operation with reduced vibration and noise — helps limit disturbance around the tank.\u003c\/li\u003e\n\u003cli\u003eCompact, impact-resistant construction — makes the pump practical to carry for portable use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFish may need aeration when an aquarium loses power, while they are being transported, or when bait and live catch need aeration during fishing. The B10 provides a portable way to add air without relying on an electrical outlet, making it useful beyond a fixed aquarium setup.\u003c\/p\u003e\u003ch3\u003eWhen is the Silent Air B10 useful?\u003c\/h3\u003e\u003cp\u003eThe B10 can provide aeration during a power outage, while transporting fish, or when fishing with bait or live catch. Aquarium air pumps introduce air into the water to support oxygen exchange at the surface and water circulation. The pump must be switched on manually, so it does not start automatically when the power goes out.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUseful away from a household electrical supply.\u003c\/li\u003e\n\u003cli\u003eCan aerate bait and live catch during fishing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat comes with the pump, and what else is needed?\u003c\/h3\u003e\u003cp\u003eThe kit includes the pump, air tubing and an air stone. The included tubing measures 24 inches (61 cm), giving you the tube and stone needed to set up the air line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo D batteries are required and are not included.\u003c\/li\u003e\n\u003cli\u003eA check valve is recommended but is not included.\u003c\/li\u003e\n\u003cli\u003eThe pump case and air stone colors may vary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich aquariums can the B10 serve?\u003c\/h3\u003e\u003cp\u003eThe B10 is intended for tanks up to 29 gallons (109.8 L) and can be used in freshwater or marine environments. Its battery operation means it does not need mains electricity while running; continuous operation lasts up to 96 hours, depending on the batteries used.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe pump is manually activated rather than triggered by a power interruption.\u003c\/li\u003e\n\u003cli\u003eQuiet-operation design focuses on minimizing vibration and noise.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Penn-Plax Silent Air B10 suits aquarium keepers who want a portable aeration option for emergencies, fish transport or fishing. It is designed for manually started use rather than automatic backup, with battery power for operation away from an electrical connection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Penn-Plax Silent Air B10 turn on automatically during a power outage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Penn-Plax Silent Air B10 must be switched on manually; it does not start automatically when power is interrupted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a check valve included with the Penn-Plax Silent Air B10?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. A check valve is recommended for the Penn-Plax Silent Air B10 setup, but the kit does not include one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Penn-Plax","offers":[{"title":"Default Title","offer_id":67865954550151,"sku":"B0002APZI0","price":36.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/penn-plax-silent-air-b10-pump-front-view.jpg?v=1793494480"},{"product_id":"dekago-aquarium-air-stones-14-inch-5-pack-mineral-diffusers-for-steady-aeration","title":"DeKago Aquarium Air Stones, 14-Inch 5-Pack Mineral Diffusers for Steady Aeration","description":"\u003cp\u003eDeKago Aquarium Air Stones are a five-piece set of 14-inch mineral diffuser bars designed to add oxygen to aquariums, ponds, and hydroponic systems, with a 3.9 L\/min output per bar.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFive mineral air stones with green plastic bases — add multiple bubble sources to your setup.\u003c\/li\u003e\n\u003cli\u003eDense, steady bubbles — help oxygenate aquarium water and create a rectangular bubble wall.\u003c\/li\u003e\n\u003cli\u003eEach bar measures 14 x 0.8 x 0.5 inches (35.56 x 2.03 x 1.27 cm) — a long, cuboid shape for spreading bubbles along the tank.\u003c\/li\u003e\n\u003cli\u003e3.9 L\/min jetting volume; recommended pump power above 8 W — match the diffuser to a suitable air pump.\u003c\/li\u003e\n\u003cli\u003eFits standard 3\/16-inch (4.76 mm) ID airline tubing — suitable for aquariums, small ponds, and hydroponic or DWC setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese diffuser bars are made for setups that need steady aeration across a longer area, rather than bubbles from a single point. In fish tanks, the rising bubbles add oxygen and bring movement to the water. In hydroponic and deep-water culture systems, aeration can help extend nutrient-solution life and promote root growth.\u003c\/p\u003e\n\u003ch3\u003eWhat do DeKago Aquarium Air Stones do?\u003c\/h3\u003e\n\u003cp\u003eWhen connected to a working air pump, each bar releases many small bubbles to increase oxygen levels in the water. Its elongated cuboid form creates a rectangular bubble wall, spreading the bubbling effect along the diffuser instead of concentrating it at one spot. The mineral body is wrapped in a green plastic base; the materials are intended for use around fish and growing roots.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for medium or large fish tanks, as well as DWC buckets and ponds.\u003c\/li\u003e\n\u003cli\u003eBubble output also adds visible movement to aquarium water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich air pump and setups are compatible?\u003c\/h3\u003e\n\u003cp\u003eUse the bars with an air pump rated above 8 W and standard 3\/16-inch inner-diameter airline tubing. The stated jetting volume is 3.9 L\/min, giving you a concrete output figure when matching the diffuser to your aeration system. They are intended for aquariums, small ponds, hydroponic systems, and small-garden DWC systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect to an air pump; the stones produce bubbles while the pump is operating.\u003c\/li\u003e\n\u003cli\u003eUse in fish tanks or growing systems that need water aeration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do you prepare and maintain the air stones?\u003c\/h3\u003e\n\u003cp\u003eBefore first use, fully soak each air stone in water for 1 to 2 hours. Brush the stone surface about every two weeks to clear deposits from aquarium water that can build up and clog the diffuser after weeks or months of use. Regular surface cleaning helps maintain bubble production and extend the air stone’s usable life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoak the stones completely before connecting them for use.\u003c\/li\u003e\n\u003cli\u003eClean the surface with a brush as part of routine upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDeKago Aquarium Air Stones suit aquarium keepers and hydroponic growers who want long-bar aeration for a medium or large tank, pond, DWC bucket, or small-garden system. They are designed for use with an air pump and compatible airline tubing, and each bar forms a spread-out wall of bubbles.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with DeKago Aquarium Air Stones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: DeKago Aquarium Air Stones include five mineral diffuser bars, each measuring 14 x 0.8 x 0.5 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pump and tubing do DeKago Aquarium Air Stones need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: DeKago Aquarium Air Stones are recommended for an air pump above 8 W and fit standard 3\/16-inch ID airline tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DeKago","offers":[{"title":"Default Title","offer_id":67865973096839,"sku":"B0D7D77RW1","price":38.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/dekago-aquarium-air-stones-set-front.jpg?v=1793494620"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/collections\/clscea-co2-splitter-front-view.jpg?v=1793657102","url":"https:\/\/ardentpets.co.uk\/collections\/aquarium-air-pumps.oembed?page=5","provider":"ArdentPets","version":"1.0","type":"link"}