Description
【Ultra Quiet Submersible Filter】 AQQA Aquarium Sponge Filter is air-powered and ultra-quiet, providing efficient filtration without disturbing your fish; (Air pump and air hose are not included in the package) Please prepare a suitable air pump for this filter according to your tank size. 【Mechanical and Biological Filtration】 The sponge filter provides mechanical filtration, the vertical pattern design increases the filtering area and helps to filter efficiently; Bio ceramic media balls provide
