5cm Nano Air Stone Bubbles Diffuser for Fish Aquarium Hydro
1x Nano Air Stone 5cm Diameter
1x 2M Soft Pipe 4mm
1x Pipe Adapter Set
Ultra-high dissolved oxygen, this upgraded nano air stone releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water.
Produces small & dense bubbles quietly, push out amounts of smaller and denser smooth bubbles than others, when the bubbles burst into the water, the sound is quieter. It can creat the atomization effect and bubble beams will make your aquarium like a fairyland.
Driven by 4W or larger wattage air pump】 airstone is compatible with 4mm airline tube, the output air flow is 3L/Min. Please NOTE the deeper you put the air stone under water, you may need use a larger wattage air pump to drive it.
Outlet size：fit 4mm airline tube
1. Put the air stone in water for 2 hours before use.
2. Best use with low pressure drive air pump.