Qanvee Bio Sponge Filter

Qanvee Bio Sponge Filter Available in 2 size – QS-100A & QS-200A Using environmental high density sponge filter, can absorb dirt, quickly resolve fish feces and eliminate smell in water. can be used with air pump or water pump, can improve water oxygen level, achieve oxygenation and bio-filtration double effect, keep water clean. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles mechanically cleaning the water without trapping baby fish. They are useful for shrimp tanks or as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter. Notice: 1. Soak for 5 minutes before use with aquarium water, easy to digest form colonies of bacteria. 2. Must use aquarium water when rinsing the sponge, do not use hot water. Specification – QS-100A Material: Sponge+Plastic Filter app.15cm x 13.5cm Color: Black+Green Quantity: 1Pc Specification – QS-200A Material: Sponge+Plastic Filter app.18.6cm x 15cm Color: Black+Green Quantity: 1Pc