{"product_id":"upettools-4-inch-aquarium-air-stone-diffuser-kit-100mm-adjustable-fine-bubble-disc","title":"UPETTOOLS 4-Inch Aquarium Air Stone Diffuser Kit, 100mm Adjustable Fine-Bubble Disc","description":"\u003cp\u003e\u003cstrong\u003eUPETTOOLS 4-inch Nano Aquarium Air Stone Kit is an adjustable bubble diffuser for aquariums and hydroponic nutrient tanks, built around a 100mm (10 cm) nano air disc and a control valve.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDense, small bubbles — create a fine bubble cloud and a curtain-like effect in the water.\u003c\/li\u003e\n\u003cli\u003eQuieter bursting bubbles — add aeration with less bubble-burst sound.\u003c\/li\u003e\n\u003cli\u003eAdjustable air volume — use the control valve to regulate the bubbler’s output.\u003c\/li\u003e\n\u003cli\u003eTwo suction cups — attach the air stone firmly inside a tank.\u003c\/li\u003e\n\u003cli\u003eIncludes one air disc, one control valve and two suction cups — provides the kit’s listed components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diffuser is made for adding bubbles to home or office aquariums and hydroponic nutrient tanks. Its fine-bubble output creates a visible effect in the water, while the adjustable airflow lets you change the bubble cloud. For hydroponic systems, the kit is designed to support oxygenation and the stated changes to CO2 and pH.\u003c\/p\u003e\n\u003ch3\u003eWhat does the UPETTOOLS air stone do?\u003c\/h3\u003e\n\u003cp\u003eThe air disc produces a dense cloud of small bubbles that forms a curtain-like effect in the tank. The bubbles are designed to burst more quietly, making the diffuser suitable for home and office aquarium settings. In hydroponics, the stated purpose is to increase oxygen, lower CO2 and raise pH; the product claims a double oxygen-dissolving rate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCreates many fine bubbles rather than a few large ones.\u003c\/li\u003e\n\u003cli\u003eCan be used in aquariums or hydroponic growing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich aquarium and air pump is it suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe kit is suitable for aquariums over 20 Gal (75.7 L) and an air pump over 3W. Compare those requirements with your aquarium and pump when choosing this diffuser. The 4-inch (10.16 cm) product size and 100mm air-disc specification identify the kit’s nano disc format.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable aquarium capacity: greater than 20 Gal (75.7 L).\u003c\/li\u003e\n\u003cli\u003eSuitable air pump: greater than 3W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included, and how do you adjust the bubbles?\u003c\/h3\u003e\n\u003cp\u003eThe set contains one 100mm nano air disc stone, one control valve and two suction cups. The suction cups hold the stone firmly against the tank, and the valve adjusts the air volume. To produce a denser cloud of small bubbles, adjust the air pump by hand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne nano air disc stone.\u003c\/li\u003e\n\u003cli\u003eOne airflow control valve and two suction cups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUPETTOOLS’ kit suits aquarium owners and hydroponic growers who want a controllable source of fine bubbles and meet the stated tank and pump requirements. Its air disc, valve and suction cups provide the components for positioning and adjusting the diffuser in a compatible 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 aquarium size and air pump does the UPETTOOLS Nano Aquarium Air Stone Kit suit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Nano Aquarium Air Stone Kit is suitable for aquariums over 20 Gal (75.7 L) and an air pump over 3W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the UPETTOOLS Nano Aquarium Air Stone Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The UPETTOOLS Nano Aquarium Air Stone Kit includes one 100mm nano air disc stone, one control valve and two suction cups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPETTOOLS","offers":[{"title":"Default Title","offer_id":67866613711239,"sku":"B0B9X4TLZ1","price":35.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/upettools-air-stone-kit-front-view_4a4b25c7-e44f-47c0-9554-ad698aa1deaa.jpg?v=1793507036","url":"https:\/\/ardentpets.co.uk\/products\/upettools-4-inch-aquarium-air-stone-diffuser-kit-100mm-adjustable-fine-bubble-disc","provider":"ArdentPets","version":"1.0","type":"link"}