We purchased a Care Free Water Conditioner and after a year there was still no noticeable difference in the quality of our water. The company claims there would be differences such as better tasting water, clothes softer and dishes with less spotting, none of which showed any difference. After contacting the company multiple times we received a letter laced with hostility and anger about how uninformed we were and how we failed to follow the company’s recommendations. Care Free is a member of the Water Quality Association, but... read full review »