SWEETSTAN Double Sponge Filter for Aquarium Fish Tank Air Driven Filter Discus (style2)

Description

100% Brand New, High Quality. Using environmental high density sponge filter, can absorb dirt, quickly resolve fish feces and eliminate smell in water. Combined air pump using, can improve water oxygen level, achieve oxygenation and biofiltration 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 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: Material: Sponge+Plastic Filter Color: Black+Green Size: QS100A Double Sponge Filter size:195 x 135 mm Sponge Height:84 mm  Sponge Diameter:48 mm QS200A Double Sponge Filter size:195 x 150 mm Sponge Height: 108 mm Sponge Diameter: 60 mm Package Included: 1 × Double Sponge Filter