With an airlift system, super biochemical sponge filter features silent operation, and has an excellent filtering effect while oxygenation the water, the specially developed foam materials support 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 a secondary filter.
100% brand new and high quality
Supplying the water with much-needed oxygen
It reduces noise from the air pump and consumes the lowest wattage.
Most fit external or top filter as purification unit
No dead spots in cylinder foam offer increased filtration.
Easy maintenance is made by the nodular design of the foam cartridge system. Biochemical sponge filter Provides biological filtration to the aquarium, helps to stable water quality Increase the oxygen solubility. Easy to remove, no paper or glue residue left in the food container or bottle, ideal for reusable containers.
Brand Name: Effosola
Sponge Size: 11cm x 12cm (L*D)