-
Vendor:Clscea
Clscea G700S Aquarium CO2 Generator, 4L Equivalent Capacity with Solenoid Valve
Clscea Aquarium CO2 Generator G700S supplies CO2 to aquariums with a solenoid valve, a 2.4L cylinder volume and 4L equivalent gas capacity. Up to two months of runtime per fill — refill less often than with 2L or 2.5L systems. Three-layer stainless steel filter...- £141.77
- £141.77
- Unit price
- per
-
Vendor:Clscea
Clscea Aquarium CO2 Generator Kit, 4L G802S with 600g + 600g Reactants
Clscea G802S is a 4L aquarium CO₂ generator kit for supplying CO₂ to medium and large planted tanks, with 600g + 600g of raw materials and a 304 stainless steel bottle, regulator and filter element. 4L capacity — provides a larger-volume generator for medium...- £203.12
- £203.12
- Unit price
- per
-
Vendor:Python
Python Aquarium Gravel Cleaner and Water Changer, 7.6 m Hose, No-Spill Tap System
Python No Spill is an aquarium gravel-cleaning and water-changing system with a 25 ft (7.62 m) hose, designed to drain and refill freshwater or saltwater tanks through a faucet. Faucet-connected drain and fill system — move water between the aquarium and sink without carrying...- £106.37
- £106.37
- Unit price
- per
-
Vendor:FZONE
FZONE 2.5L Aquarium CO₂ Generator Kit, Upgraded Stainless Steel with Precision Flow Control
The FZONE 2.5L aquarium CO₂ generator kit supplies carbon dioxide for planted tanks using a food-grade 304 stainless steel body. Citric acid and sodium bicarbonate reaction produces high-purity CO₂ without refills at CO₂ stations. Body is 50% thicker, with a manual shut-off valve and...- £141.66
- £141.66
- Unit price
- per
-
Vendor:FZONE
FZONE Aquarium CO2 Regulator for CGA320 Side-Open Cylinders with Fine Flow Control
The FZONE Aquarium CO2 Regulator controls CO2 flow for aquariums and fits CGA320 side-open CO2 cylinders, with fine adjustment down to one bubble every 3 seconds. 12 DC split-type solenoid instead of an AC model — designed for safer, more stable operation. Fine-tuning structure...- £78.37
- £78.37
- Unit price
- per
-
Vendor:Clscea
Clscea Aquarium CO2 Generator, 5.5L G900S with Solenoid Valve and Refillable Bottle
Clscea Aquarium CO2 Generator G900S is a refillable carbon dioxide system for aquarium plants and grow tents, with a 5.5L bottle and a solenoid valve protected by a stainless steel filter. 5.5L bottle holds 900g each of A and B in one fill —...- £178.34
- £178.34
- Unit price
- per
-
Vendor:FZONE
FZONE 5.5 L Aquarium CO2 Generator Kit with Stainless Steel Bottle and Solenoid
FZONE’s 5.5 L aquarium CO2 generator kit is a DIY system for injecting CO2 into planted aquariums, with a SUS304 stainless steel bottle and an aquarium-specific precision needle valve. 5.5 L bottle — provides the vessel for generating CO2 for an aquarium. 1.5 mm-thick...- £190.14
- £190.14
- Unit price
- per
-
Vendor:ZRDR
ZRDR 2L Aquarium CO2 System with Pressure Gauge and Fine-Bubble Atomiser
ZRDR’s 2L aquarium CO2 system is designed to supply carbon dioxide for aquarium plants, with a 304 stainless steel generator bottle and pressure gauge. 304 stainless steel generator bottle — provides a metal alternative to a simple plastic bottle generator. Automatic pressure relief above...- £118.17
- £118.17
- Unit price
- per
-
Vendor:FZONE
FZONE 2.5 L Aquarium CO2 Generator Kit with Stainless Steel Bottle and Timer-Compatible Solenoid
The FZONE 2.5 L aquarium CO2 generator kit is a DIY system for supplying carbon dioxide to planted aquarium tanks, with a SUS304 stainless-steel bottle and adjustable CO2 controls. 1.5 mm SUS304 stainless steel, 25% thicker than competitors — gives the generator bottle a...- £148.85
- £148.85
- Unit price
- per
-
Vendor:Poafamx
Poafamx 12V Aquarium Air Pump, 120W Pond Aerator with Six Air Stones
Poafamx is a 12V, 120W aquarium air pump designed to supply aeration for outdoor ponds and hydroponic systems, with connections for up to six air stones. 115 L (30 gal) of airflow per minute — supplies air for pond or hydroponic-system aeration. Connects to...- £185.42
- £185.42
- Unit price
- per
-
Vendor:Nuanchu
Nuanchu Aquarium Air Stones, 24-Pack 4 x 2 Inch Cylinder Diffusers for Fine Bubbles
Nuanchu 24-pack cylindrical air stones diffuse air in aquariums, ponds and hydroponic reservoirs, with each sintered mineral stone measuring about 5 x 10 cm (2 x 4 inches). 360° bubble diffusion from the cylinder’s surfaces — spreads fine bubbles through the water. High-temperature sintered...- £106.37
- £106.37
- Unit price
- per
-
Vendor:Hygger CO2
Hygger CO2 Aquarium CO2 Generator System, 2L Stainless Steel with Regulator
Hygger CO2 is a DIY aquarium CO2 generator system designed to supply CO2 for planted tanks, with a 2L SUS304 stainless steel bottle and a precision needle valve for adjusting the bubble flow. 2L bottle made from 1.2 mm SUS304 stainless steel, 20% thicker...- £131.14
- £131.14
- Unit price
- per
-
Vendor:Hygger CO2
Hygger CO2 Pro 5L Aquarium CO2 Generator System with Stainless Steel Bottle and Timer Control
Hygger CO2 Pro 5L is an aquarium carbon dioxide generator system for supplying CO2 to planted tanks, built around a 5L bottle made from 1.5 mm SUS304 stainless steel. 5L SUS304 stainless steel bottle, 25% thicker than standard tanks — provides a metal alternative...- £236.04
- £236.04
- Unit price
- per
-
Vendor:Poafamx
Poafamx 12V Aquarium Air Pump for Ponds, 60W Portable Aerator with Six Air Stone Outlets
The Poafamx DC 12V, 60W aquarium air pump supplies pond and hydroponic systems with a steady airflow of 80 L/22 GAL per minute and can connect to six air stones. 80 L/22 GAL airflow per minute — moves air through pond or hydroponic aeration...- £142.95
- £142.95
- Unit price
- per
-
Vendor:Saricho
Saricho 5 L Acrylic Dosing Pump Reservoir with Scale and Blue Lid
Saricho is a 5 L (1.32 gal) transparent acrylic dosing pump reservoir designed to store liquid for dosing, with a clear scale for monitoring the contents. Transparent acrylic construction, described as safe and non-toxic — see the liquid inside the reservoir. 5 L (1.32...- £91.03
- £91.03
- Unit price
- per
-
Vendor:Poafamx
Poafamx 12V DC Pond Aerator Pump, 35W High-Flow with Six Air Stones
The Poafamx 35W aquarium air pump is designed to supply oxygen to ponds and hydroponic systems, delivering 68 L (18 gal) of airflow per minute and connecting to six air stones. 68 L (18 gal) of airflow per minute — supplies air for pond...- £126.43
- £126.43
- Unit price
- per
-
Vendor:Jebao
Jebao SCP-70M WiFi Cross Flow Aquarium Wavemaker, 1,850 GPH Gyre Circulation
The Jebao SCP-70M is a WiFi cross-flow wavemaker for circulating aquarium water, with 1,850 GPH flow and 360-degree gyre circulation. WiFi and mobile app control — customize flow patterns, speeds, and daily schedules from a smartphone. H and W1–W3 flow modes — choose normal,...- £123.21
- £123.21
- Unit price
- per
-
Vendor:Poafamx
Poafamx 12V Pond Air Pump, 18W Aerator with 6 Air Stones
The Poafamx DC 12V, 18W pond air pump aerates outdoor ponds and hydroponic systems, delivering airflow of 30 L (8 gal) per minute and connecting to up to 6 air stones. 30 L (8 gal) of airflow per minute — supplies compressed air for...- £100.47
- £100.47
- Unit price
- per
-
Vendor:Python
Python No Spill Aquarium Gravel Cleaner and Water Changer, 30.5 m Hose, Tap-Powered
Python No Spill is a ready-to-use aquarium gravel cleaner and water changer with a 100-foot hose (30.48 m), designed to drain, clean and refill aquariums through a faucet connection. 100-foot hose — connects the aquarium maintenance system to a faucet for draining and refilling....- £200.17
- £200.17
- Unit price
- per
-
Vendor:Lifegard Aquatics
Lifegard Aquatics Medium Aquarium Reactor, Side Flow Turbo for Bio-Pellets, GFO & Carbon
Lifegard Aquatics Medium Side Flow Turbo Reactor is an aquarium reactor for using bio-pellets, GFO, or carbon, with built-in flow control and corrosion-resistant ceramic bearings. Built-in flow control — adjust reactor flow without adding a separate control valve. No PVC pipes, ball valves, or...- £204.17
- £204.17
- Unit price
- per
-
Vendor:Saricho
Saricho Aquarium Dosing Reservoir, 4.5 L 3-Compartment with Colour-Coded Lids
Saricho’s transparent acrylic aquarium dosing reservoir is designed to hold dosing liquids in three independent compartments, with a total capacity of 4.5 L (1.19 gal). Transparent acrylic, described as safe and non-toxic — see the reservoir contents through the material. Three independent storage sections,...- £92.21
- £92.21
- Unit price
- per
-
Vendor:Hygger CO2
Hygger CO2 Mini Aquarium CO2 Regulator with 12V DC Solenoid and Bubble Counter
Hygger CO2’s detachable mini aquarium CO₂ regulator is designed to build a CO₂ system for an aquatic plant tank, with a side outlet made for American-standard CGA320 CO₂ tanks. 12V DC solenoid valve — supports stable, silent operation. Aquarium needle valve — allows fine...- £67.75
- £67.75
- Unit price
- per
-
Vendor:FZONE
FZONE Aquarium Lily Pipe and Skimmer Set for 16/22mm Tubing, 316 Stainless Steel
The FZONE 316 stainless steel lily pipe and skimmer set is designed to manage aquarium filter inflow and outflow, with an adjustable skimmer and compatibility with 5/8-inch (16/22 mm) tubing. 316 stainless steel pipes — resist rust and corrosion for aquarium use. 360-degree rotating...- £70.11
- £70.11
- Unit price
- per
-
Vendor:Hygger CO2
Hygger CO2 Aquarium Regulator with Dual Gauges, 12V Solenoid and Bubble Counter
The Hygger CO2 Aquarium Regulator manages carbon dioxide flow for planted aquariums, with dual pressure gauges and a 12V DC solenoid valve for monitoring and timed control. Hard aluminum alloy regulator body — designed to resist rust during aquarium use. Fits American-standard CGA320 CO2...- £80.73
- £80.73
- Unit price
- per
Air pumps with the bits that go with them: air stones, airline, non-return valves and gang valves. Names to browse include hygger, Pawfly, Clscea and 41 more. Details worth comparing: stainless steel, bubble counter and fine bubbles.
Step back to Aquarium Filters, Pumps & Air; nearby pages include Aquarium Filters, Filter Media & Cartridges and Water Pumps & Powerheads.
Care guide from the ArdentPets Journal: Signs of illness in aquarium fish, and how to quarantine new arrivals.