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NOTE: This product is discontinued and no longer available.
Valve in head softening system (model # CFS6090, CFS6090-C, CFS6135, CFS6135-C). Point of use softener replacement cartridge with carbon. 700 grains capacity. This 3M Cuno SWC900-C cartridge is a replacement for the one that comes with the CFS6090-C water filtration system. This cartridge effectively reduces scale levels in your water at a 0.5 GPM flow rate. It has a micron rating of 5 and a 700 grain capacity. Extremely sanitary in design, this cartridge requires no contact with the filter media during changeout and does not require pre-activation.