Elite Foam Cartridge for Hush 5-Power Aquarium Filter, 2-Pack

Elite hush 5 foam inserts is an effective mechanical media that removes debris from the aquarium and encourages populations of beneficial bacteria that are important in maintaining the proper biological balance in the aquarium. Includes 2 cartridge per pack. This product weighs 0.01-pound. Measures 1-inch length by 2-8/9-inch width by 5-inch height.