AquaTop Sponge Filter Up to 60 Gallons

With an airlift system, super bio-mechanical sponge filter features silent operation and has an excellent filtering effect while oxygenating the water. The specially developed foam materials support the colonization of bacteria, allowing for mechanical and biological filtration, which will break down harmful ammonia and nitrite.Features:For Fresh and Salt Water AquariumsInstall with an Air Pump or a PowerheadProvides Reliable Filtration in Fry Aquariums and Quarantine SystemsAdd Extra Biological Filtration in Heavily Stocked AquariumsIdeal Designed for Virtually any Size System