All Pond Solutions 200IF Aquarium Internal Filter, 200 Litre/ Hour

This 200 L/H internal aquarium filter is suitable for fresh or salt water aquarium tanks up to 35 litres. It is designed for submersible use only with adjustable spray bar to increase oxygen levels. The venturi aeration nozzle supplied to create bubbles, increase oxygen level of returning water. No air pump needed in principle. Venturi effect: As water is pumped back into the tank, it can also ...