Xinyou XY-002 Bio-Sponge Filter | Air Filter | Double Sponge Water Filter

• The special construction is as multilayer filtering which provides the largest surface area with no clogging, making it the choice for raising discus, angelfish and other small species
• The air effusion chamber produces minute bubbles, increasing the oxygen solubility in the water while not creating any clogging or noise

The special construction is designed as multilayer filtering which provides the largest surface area with no clogging, making it the best choice for raising discus, angelfish and other small species. The air effusion chamber produces minute bubbles, increasing the oxygen solubility in the water while not creating any clogging or noise. The density and diameter of the filter Fibres have been rigorously tested in order to maximize the bio-filtration, cultivating the highest density of nitrifying bacteria and making it easy to clean