Aquarium Air Stone, Aquarium Air Diffuser, Aluminium Alloy Air Bubble Bars, Silencer Fine Bubble for Hydroponic Cultivation Tank Aquarium Fish

Uniform Air Outlet: Aquarium oxygen stone has many air outlet holes, which can fully improve the oxygen content of the aquarium water. Corrosion Resistant Metal: The oxygen stone shell is an aluminum alloy and the interface is made of stainless steel, which is corrosion resistant. Silent Working: The oxygen stone works silently, does not affect the rest. Base with fixed suction cup, not easy to move when working. Note: 1. The package does not contain air pump, air hose, it is recommended to use it with a power of more than 5W oxygen pump and air hose. 2. The effect of the air outlet is affected by the power of the air pump, the size of the air outlet and the change in water depth. 3. It is recommended to clean the bubble strip regularly with the brush to avoid clogging of the air disc stone.