Have soft water with this EWC- Max i 0-35 gpg electronic water conditioner. It gets rid of lime scale deposits in pipes, sinks and faucets in homes up to 5,000 sq. ft. Made for indoor use on copper, PVC, CPVC and PEX pipes, it reduces hard water problems without salt, chemicals or maintenance. Up to 35 gpg (598 ppm) hard water level Up to 5,000 sq. ft. homes Works on all types of pipes up to 1-1/4 in. Dia Indoor use only Copper, PVC, CPVC and PEX Optional leak detector available UL and CUL approved
eBay