The ZooBest Special-Active Filter Carbon is a high active-coal. It is very well qualified for sea- and freshwater. Against the active-filter-coal this coal is suitable to pick up a great deal of dangerous elements for fishes, for example: For gas (methane

This white universal wadding from Zoobest allows to filter impurities from the aquarium for your fish. It will give the aquarium cleaner and clearer.

Superfish Filter Floss White, white / fine filter wool which can be used in any type of filter.