Round Air Stone
The Round Air Stone is a popular aquarium accessory that helps to improve oxygen circulation and water quality in fish tanks. Made of durable plastic or glass, these stones are designed to release a steady stream of bubbles when connected to an air pump.
The products displayed on this page are a selection of round air stones in various sizes and materials to suit different tank sizes and needs. Whether you have a small or large aquarium, these air stones are an essential tool for maintaining a healthy environment for your aquatic pets.
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4.2-Inch Air Stone Disc Bubble Diffuser 8 PCS with Suction Cups
$28.99 Buy Now– Size: 4.2 inch air stone disc
– Material: High-quality, non-toxic carborundum
– Package options: Set of 8 Air Stone Discs
– Features: Increases air flow, ornamental bubbles, wide range of applications -
Sale!
0.8 Inch Air Stone Ball Bubble Diffuser for Fish Tanks
Original price was: $11.43.$6.99Current price is: $6.99. Buy Now– Size: 2cm x 3cm x 5cm
– Material: Mineral Stone, Plastic
– Color: As shown
– Package includes: 10 Packs of Ball Shape Air Stone (20mm x 20mm)
– Small but long-lasting design
– Medium bubbling with 1 liter/minute spray volume
– Suitable for air pumps with 2W-4W power
– Made of reliable mineral material
– Easy to use and clean with regular maintenance -
5 Pcs 3″ Aquarium Air Stone Disc Oxygen Diffuser
$11.99 Buy Now– Color: Blue, Green
– Material: Mineral, Plastic
– Size: 75x11mm/3″x0.4″ (D*H)
– Disk Inner Diameter: 50mm/2″
– Connector Outside Diameter: 5mm/0.2 -
Blue Diamond Pumps Round Disc Air Diffuser for Water Treatment
$39.95 Buy Now– 9.84″ disk diffuser
– Fine pore flexible membrane for maximum oxygen transfer efficiency
– Replaceable for Blue Diamond Pumps air diffuser station models DS1, DS2, and DS4
– Perfect for aquariums, ponds, hydroponics, and aquaponics
– Quantity of bubble: 6600/hour
– Size of bubble: 0.04-0.12″
– Connection: .75″
– Operation temperature: 0~212 degrees Fahrenheit
– Material membrane: High grade EPMD-Silicon
– Material-Support Parts: ABS