If the filter sponge of your aquarium filter pump is damaged or needs to be replaced, you can find the original filter medium here as a spare part for easy replacement.

Coarse dirt filter sponge

Filter mats utilize structured materials made of porous, phenol-free special foam. When water flows over them, they mechanically capture coarse and fine particle residues. After a break-in period, bacteria settle in the material, which further enhances the biological degradation of pollutants. Washable and reusable.