Sponge Filter - Small
The Bio-sponge filter features quiet operation and has outstanding filtering action while oxygenating aquarium water. The foam material is specially developed to support the colonization of bacteria that will break down harmful waste, ammonia and nitrites. The sponge filter provides both mechanical as well as biological filtration that results in a cleaner environment for fish.
For use in both Freshwater and Saltwater aquariums
- High quality sponge foam lasts longer
- Porous foam tissue provides an ideal surface area for bacterial colonization
- Reduces noise from air pump and uses low wattage
- Ideal for nano tanks, small freshwater aquariums, breeding tanks and quarantine applications
- Easy cleaning and maintenance
NOTE: Air Pump sold separately and can be purchased on this website under "Air Pumps".