Hygger Aquarium Air Stone

High-dissolving oxygen rate

Compared with ordinary airstone, the nano air stone’s surface is frosted, fine, and smooth. It can creates more bubbles and better agitate the water surface, thus dissolve more oxygen in the water.

Quality Nano material

The nano stone is sintered at high temperature. The material is sturdy and durable with 2-3 years’ service life. It can be used for a long time and can help dissolve more air in the water. When the bubble bursts enter the water, it barely makes any noise. T-type interface makes the air plate closer to the bottom of the fish tank, and the air is smooth.

Lightweight

The weight of the aquarium airstone is 15.2 oz / 430 g and can be easily placed at the bottom of the fish tank.

Please NOTE the deeper you put the fish tank air bubbler under water, the larger wattage air pump you may need to drive the air out.

Package includes:
1 x 2-inch nano air stone or 4-inch air stone
1 x Control valve
1 x Check valve
1 x Suction cups
1 x T-shaped connector
1 x Reducer connecting to 8 mm and 4 mm holes
Note: Hose and air pump are not included