Aquatop"s Ife Series of internal filters is a great space-saving and flexible method of filtration, These quiet and efficient filtration devices come equipped with the optional spray bar attachment for wider range output or use the traditional one-way spray for stronger concentrated water flow, Each filter uses a dense sponge for maximum mechanical filtration, 80 gallons per hour flow rate, Capable of handling aquariums up to 20 gallons, Includes an optional spray bar attachment for wider range output, Built in bottom water jet stream to clean up the dead corner, Features a dense sponge for mechanical filtration, SKU: OCT2562