Sponge Filter – SB-3330

The Sobo SB-3330 sponge filter is a medium sized sponge sponge filter from Sobo. It comes with an airlift system, super biochemical sponge filter features silent operation, and has excellent filtering effect while oxygenating the water. It is made of high quality foam materials that supports the colonization of bacteria, allowing for mechanical filtration in addition to biological filtration, which will break down harmful waste, ammonia and nitrite material, resulting in a cleaner living environment for your fish.