50kg/m3 open cell aquarium sponge: (1)Specialized in the production for nearly 20 years. (2)Own facotry. (3) pass SGS test.

 

50kg/m3 open cell aquarium sponge:

 

Aquarium sponge filters are simple, effective all sponge filters can be driven by air pumps to increase filter flow and aeration.

With airlift system, super biochemical sponge filter feature silent operation, and has an excellent filtering effect while oxygenating the water. The special developed foam materials support 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 cleaning living environment for your fish. Particular they are useful for as breeding filter or as secondary filter..

(1) Size:any size;

(2) Color: various colors;

(3) Density: 18D,22D,30D.....60D.and so on....(various density)

(4) Packing: carton box and also can meet client's special packing requirement.

50kg/m3 open cell aquarium sponge