Aquarium Biochemical Sponge Filter, Ultra Quite Aquarium Air Pump Double Head Bio Sponge Fish Tank Foam Filter

Multi-filtration FunctionsUpettools sponge filter combines single scientific 7-layer ribbing shape sponge design which can quickly established a bio-filter improve purifying water quality and the oxygen port can rotate 360 degrees without dead ends keep your fish tank crystal clear and clean. Special Ceramic Bio Filter MediaUpettools aquarium sponge filters compatible with one container with ceramic bio filter media inside which help to remove harmful substance and increase oxygen level in your tank you can replace the filter media to enhance water quality. Removable Sponges You can take down the sponge from the filter easily to clean or replace it. Sponge filters provide both mechanical and biological filtration traps floating debris and protect your baby fish from being sucked up into the filter. We have added more accessoriesPackage include: 1 double sponge filter with 2 containers +2 suctions + 4 bag of ceramic media balls + 4 pare sponges.This aquarium filter must be used with an air pupm and a standard size 4mm air hose. Max Suit for 55GAL Fish TankCompatible with 2 suction cups can be installed anywhere and can be easily hidden on the back wall of the aquarium. Suitable for freshwater & saltwater and all kinds of ornamental fish breeding breeding and fish formation especially for colorful fairy small fishshrimp tank betta tank etc.