SuperFish Aqua-Flow 100 Crystal Clear Cartridges (2pcs)

 

Use this special filter cartridge for glass clear water and prevention of algae growth.

 

The unique filter media exist of 100% open structure filter foam in combination with Norit Active Carbon, Zeolite and Active Alumina. It removes all coloration, ammonia and phosphates from the aquarium water.

 

There is 2 cartridges in this pack.