Aqua One Black Sponge 15ppi - Self Cut Filter Pad 32 x 20 x 3cm
The Aqua One Black Sponge can be cut to size and used as a mechanical or biological filter media in most filter types. The dense sponge allows the nitrifying bacteria to trap and break down fish waste.
Aqua One Black Sponge is designed for:
Aqua One Product Number - 10462
Aquarium Kingdom Tips
When cleaning the black sponge, always use water from the aquarium, not tap water. By doing this you can avoid killing the beneficial bacteria that break down fish waste in your aquarium.