These filters from Ziss Aqua are a perfect alternative to a sponge filter.

Fluidized filters have been used in large setups such as sumps for many years. Ziss have miniaturised the system to fit into any sized aquarium.

They require virtually no maintenance and thanks to their colour, they blend in to the background in most settings.

They just need an air supply from a standard aquarium air pump.

The Media contained within the filters provides a huge surface area for bacteria and thanks to the constant motion, dirt and debris which would normally reduce the efficiency of the media is automatically removed.

These filters are ideal as the main source of filtration or to act as a secondary filter.

Perfect for all setups but particularly useful in breeding tanks where a power filter would likely suck up fry.