🔥Ready Stock 🔥Aquarium Nano Tech White Bubble Stone Fish Tank Air Diffuser Refiner Air Bubble Disk Silent

It adopts high-end special ceramic material, sturdy and durable after high temperature sintering at 1350 °C.The generated bubbles are exquisite and rich, and the amount of oxygen dissolved is high.Weight enough to sink to the bottom, no need for suction cups.Strong filtration, suitable for fresh water and salt water.Good for guppy, shrimp, and all kinds of aqua creatures.Specifications:Size:100mm, 132mm, 150mm, 200mmMaterial: Ceramic100 size: inner diameter φ100mm, interface diameter 4mm or 8mm, suitable for fish tank 30-80cm132 size: inner diameter φ100mm, interface diameter 4mm or 8mm, suitable for fish tank 50-100cm150 size: inner diameter φ150mm, interface diameter 4mm or 8mm, suitable for fish tank 90-180cm200 size: inner diameter φ200mm, interface diameter 4mm or 8mm, suitable for fish tank 100-250cmCompatible air pump power:air stone driven by an air pump of 10W and aboveFeature:1, Please put it in the water for 1 hour before use. The effect is obviously better.2, Low pressure dirve, no need too strong air pump.3, If the water depth exceeds 40cm, try to use a more poweful air pump. The effect will be betterImportant note:1, High requirements on the color or other feature buyers please know. The images may not show the actual item and are for your reference only.2, Please carefully review the size of the product. Size may be a little artificial measurement error, please understand.