SuperFish Aqua-Flow 400 Crystal Clear Cartridges (1pc)

 

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 1 cartridge in this pack.