The Superfish Aqua Flow Crystal Clear Filter Cartridge is an Easy Clean Click system making filter cleaning easy, replacing the cartridges in a flash.
A dual-action cartridge to promote crystal clear water and less algae, the Superfish Aqua Flow Crystal Clear Filter Cartridge consists of unique filter media with a 100% open structure filter foam. This is in combination with Zeolite, Norit Active Carbon, Cleanwater and Active Alumina to remove discolouration, phosphates and ammonia.
It is recommended you replace your cartridge once a month.
Remove the cartridge before administering medicines or chemicals, otherwise they will be absorbed as well.