Aqueon Replacement Internal Filter Cartridge - Small - 2 Pack Sunflower Food removable doors and beneficial plastic

removable doors and beneficial plastic drop in top inserts to help keep and maintain the humidity levels within the aquarium

It fits the following aquariums: 20L

This yummy wet cat food offers essential minerals and vitamins she needs with each and every serving

• Carefully crafted to attract a wide variety of wildlife to your yard

• Uses brilliant blue led light to illuminate and further enhance the beautiful colors of glofish fluorescent fish

Aqueon Replacement Internal Filter Cartridge - Small - 2 Pack Sunflower Food removable doors and beneficial plasticEach cartridge acts as a two stage filter by providing mechanical and chemical filtration. The dense foam outer layer removes dirt and particulates while inside, the activated carbon removes odor, organics and discoloration. The rigid frame ensures that water passes through the cartridge, and not around it, for optimal water filtration.