Hygger Super Fine Air Stone
Hygger Super Fine Air Stone is a ready-to-go durable air stone with small & dense bubbles. Quiet and stay in tank. It comes with a few fittings like a non return valve, adjuster, Y-piece and a fitting to change the pipe dimensions.
1 x 2-inch air stone or 4-inch air stone
1 x Control Valve
2 x Suction Cups
1 x Check Valve
Ultra-high dissolved oxygen
The upgraded Hygger Super Fine Air Stone releases smaller & denser bubbles doubling the oxygen dissolving rate in water.
Produces small & dense bubbles quietly
When the bubbler bursts into the water, it is less noisy. It can create the atomization effect, and bubble beams make your aquarium like a fairyland.
Weighs enough to sink
5.2 oz / 150 g, easily sit on the tank bottom without a suction cup. The diameter of the air diffuser area is 2 inches, not including the plastic border. Suitable for freshwater and saltwater.
Driven by 2W or larger wattage air pump
The 2-inch air stone is compatible with a 4 mm airline tube. The output airflow is 1L / Min. Please NOTE the deeper you put the air stone underwater, the larger the wattage air pump you may need to drive the air out.