Interpet manufacture a range of 5 internal power filters to suit aquariums between 5 and 180lts. Interpet state that the PF Filtration system represents the most versatile, comprehensive and easy-to-use filters available. Each filter has a unique, easily located cradle, ensuring that the filters are simple to fit inside the fishtank.

There are a selection of filter medias to provide mechanical, biological and chemical filtration – ensuring that your fishtank remains nice and clean. In addition there is plenty of aeration provided with a rocker switch to control a powerful venturi if required.

A patented Aqua valve allows waste materials to pass into the filter, whilst at the same time preventing them from dumping back into the aquarium. Unlike other filters the PF filter range allows you to simply turn off the filter and the remove the body for cleaning without seeing the removed waste drop back into the aquarium.

Specification:

Fully adjustable Easy flow rate and direction adjustment Max flow rate 800 Litres/hour (175 Gallons/hour) Power: 15 Watts. Ideal for aquarium size: Length – up to 90 cm (36 inches), Volume – 82-136 Litres (18-30 Gallons) Replacement filter medias, 2236, 2237 2252.