Bio sponge filer XY-2822

Sponge filters provide both mechanical and biological filtration

Provides the ideal location for bio-filtration colonization.

Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish.

Max Tank Size: 20 Gallons, 6.5"L x 2.4"W x 9.5" H