Features:
Sponge filters provide both mechanical and biological filtration.
Simply install the air line into the unit and provide both aeration and filtration for your fish. Mostly fit to external or top filtration system for pre-filtration purposes.
Aerobic bacteria colonizes in the sponge providing a bacterial substance to facilitate the nitrogen cycle.
Sponge material is easy to clean, and the filters are designed and constructed for quiet operation, with multilayer principle, providing larger surface area with no clogging.
Specifications:
Item number: XY-2820
Material: Plastic + Sponge
Size: about 13.5cm x 9cm x 5cm
Color: Black
Qty:1Pcs
Use Method:
Put the bio-cotton in the water , and put some nitrifying bacteria dry powder on the biochemical cotton, then connect the oxygen pump with a hose, finally plug the oxygen pump. Do not put the oxygen pump in the water.(Don’t include pump, you need to separately to buy.)
Notes:
Please allow 1-2CM difference due to manual measurement.
Real color may slightly different from pictures due to computer screen’s resolution, brightness, contrast etc.
Hope understanding. Have a nice shopping day!
Reviews
Clear filtersThere are no reviews yet.