Bio Chemical Fish Tank Filter Sponge-Fast Shipping

Description

With this Bio-Chemical Fish Tank Filter Sponge, you can preserve the cleanliness of your aquarium for much longer! It comes in a roll that you can cut! Simply use scissors to cut the sponge into the size you need. This is a dense sponge that effectively filters residues and bacteria to keep the tank clean. You can even wash it so you can reuse it.