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FRP 500LPH Commercial Water Softner Filtration System Resin Ion exchange Softner Water System for High Hardness Water Water Softener: Adopt cation resin to soften water, cation resin will absorb Ca2+, Mg2+(main...
...USES sodium cation exchange resin to remove calcium and magnesium ions in water and reduce the hardness of raw water, so as to soften hard water and avoid ......