Air-driven, inside-the-tank cartridge filter for aquariums up to 20 gallons in size. Real cartridge filtration with powerful XC carbon. Clamps to the tank.
This quick and easy aquarium corner filter has a special design to allow for maximum water circulation and a quick installation. This mechanical filter is easy to maintain in three quick steps and a plastic viewing window to help with maintenance.
Ideal for small aquariums and aquarium kits. Lee's low-cost, high-quality Economy Corner filter keeps tanks sparkling clean without the use of an airstone. The basket insert is injection-molded to eliminate unstable tubes.