Water softening cartridges filled with FDA compliant ion exchange resin. Reduce water hardness. Series includes two-stage (polypropylene-softening) cartridge FCCST-STO, which additionally removes sediments such as sand, silt, rust and suspended solids. FCCST series cartridges are dedicated for cold water filtration.
Available sizes: 5", 10", 20", 10"BB, 20"BB
Working temperature: 2°C - 40°C
Longevity: 3 - 6 months (depending on feed water quality).