Superfish Hang on Filter Cartridges (2 pcs)

The Dual-Action filter cartridge consists of carbon filter foam and 2 micro filter mats. The activated carbon absorbs colour and toxins from the water while the pH value remains neutral. The result is crystal clear, healthy water.
The individual cartridges are easy to link together so can be swapped out individual to reduce loss of too much filter bacteria during replacement and maintenance.