Description
Aquarium Filter Media Foam Material Cut To Fit, 36″ x 12″ x 1″ / 72″ x 12″ x 1″ Bio Pre Filter Sponge Pad Sheet For Fish Tank Size:12″ x 72″ x 1″, 20PPI pre-filter foam sponges. Sponge filter provide both mechanical and biological filtration,Trap large bits of waste,And will not get clogged easily. Can be cut to fit your filters.Used for any aquarium or pond filter.
