ALEGI Aquarium Bio Sponge Filter Kit with Air Tubing, Suction Cups, Check Valves for 55 Gallon Breeding Fry Betta Shrimp Fish Tank

Sponge filter present each mechanical and organic filtration
Straightforward high arrange & clear: merely set up an airline into the unit and activate the air pump, merely rinse and squeeze sponge in tank water
Utilizing an air hose, join one finish to you air pump and the opposite finish to this filter,and outfitted with a verify valve on air hose, to forestall water backflow and air pump injury as a consequence of energy outage. It’s a good way to wash and oxygenate your fish tanks.
Advocate tank dimension: 55 Gallon
Contains: 1 Pcs of sponge filter, 4 toes air tubing, 1 Non-rutrun verify valves, 2 suction cups, 1 Y-connector