Foam Filter for AquaClear 20/Mini is a mechanical filtration media that effectively removes particles and debris. It also prevents premature blockage of other filter media by particulate waste.
Primarily used for mechanical filtration, it is also useful for biological filtration, as beneficial bacteria thrive in its porous structure. It is specially designed for AquaClear 20/Mini motor filters and is suitable for freshwater and saltwater aquariums.
Available in size
Filter foam block for AquaClear 20/Mini (a598)
Filter foam block for AquaClear 20/Mini, 3-pack (A1390)