Fish Tank Sponge Filter Soft Aquarium Sponge Foam Filter with Extension Tube for Fish Tanks

Feature: 1. This aquarium air pump sponge filter is very suitable for freshwater or marine applications. 2. Our fish tank sponge filter uses high porosity sponge to maximize the effect of bacteria. 3. The soft sponge material of this foam filter is easy to clean and has a longer service life. 4. This fish tank air pump foam filter includes one biochemical cotton filter and an extension tube. 5. Our fish tank air pump sponge filter is very durable, has a comprehensive combination of oxygenation and filtration. Specification: Item Type: Sponge Filter Product Material: Plastic/Sponge Product Size: Cotton Height: Approx. 11.5cm/4.5in Diameter: Approx. 12cm/4.7in. Package List: 1 x Biochemical Cotton Filter1 x Extension Tube