I needed to get parts for an RV installation. You will need a 1/2" to 1/2" male and then a 1/2" female to 3/8" female connecting hose. Works perfectly. Easy installation. 340 ppm before and 5 ppm after. The water tastes great. The mixer that comes with it is good. The device looks good and is quiet. Very fast. Some say that it takes 90 seconds of work every use to reach a minimum ppm dissolved solids, and if that's the case then I'm fine with that. To check, I use the gauge that comes with the kit.
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