Chemical Filtration Cartridge to be used in Ciano filters. Helps keep water looking clear and healthy for fish. Reduces algae growth and elimates odors.
30 days of use in 1 cartridge
Compatibility Chart
Small = CF20 40, CFSTONE40, Magi200*, SuperClean40*
Medium = CF80, CFSTONE80, CFBIO150 250, Magi380*, SuperClean60 90*
Large = CFBIO150 250*