An internal venturi operated air pump. Suitable for aquariums up to 150 litres, with a maximum depth of 40cm.
This pump is purely for oxygenation purposes. The pump cannot be used to power under gravel filters, air stones, or air operated ornaments. The pump is sited inside the aquarium, usually burried in the substrate, with an air intake breaking the surface of the water. The pump gives an exelent diffusion of oxygen in to your aquarium water, and in our opinion is one of the quietest air pumps on the market. 1 year warranty.
