Aquarium Fish Tank Biological Air Driven Sponge Filter Double Sponge (L) XY-2822
Fit for 10cm ~ 80cm deep fish tank.
Biological air driven sponge filter.
Provides biological filtration to the aquarium, helps to stable water quality.
Increase the oxygen solubility.
Good permeability, easy to clean.
Adhere smooth surface with suction cup.
With the addition of an airpump (not supplied) these biochemical sponge filter have an excellent filtering effect while oxygenating the water. The foam materials 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, particular they are useful for as breeding filter or as secondary filter.
1 x Biochemical Filter
2 x Sponge
2 x Suction Cup