7 Type Aquarium Filter Sponge Fish Air Pump Skimmer Biochemical Sponge Filter Aquarium Filtration Filter Fish TankPpurification

Hign-concerned Chemical None. Voltage None. Power 1W. Brand Name Effosola. Origin Mainland China. Type fish. Color Black. Sponge Size 11cm x 12cm L*D. Product Introduction: With an airlift system, super biochemical sponge filter features silent operation, and has an excellent filtering effect while oxygenation the water, the special developed foam materials supports the colonization of bacteria, allowing for mechanical filtration in addition to biological filtration, which will break down harmful waste, ammonia and nitrite material, resulting in a cleaner living environment for your fish, particular they are useful for as breeding filter or as secondary filter. Features: 100 Brand new and high quality. Safe and durable products for your pet. Supplying the water with much needed oxygen. It reduces noise from air pump and consumes lowest wattage. Most fit to external or top filter as purification unit. No dead spots in cylinder foam offers increased filtration. Easy maintenance is made b