[ltcdfancher]

Can someone explain the need for a softener or filter? My wife and I will move into our first TV home in Well Point in March. I want to install an RO system for the refrigerator. I wanted to include an RO tap at the island sink too, which would require a separate, under-sink unit. I know that the filters and membranes can be expensive, but using these for drinking water and ice only means far fewer gallons running through the system than a whole-house filter. Water hardness is another issue, of course.