We purchased a NUVO water filter system from Robbins Plumbing a while back and have been enjoying the lack of calcium build up in the showers and more. Unfortunately the unit experienced a malfunction and was leaking in the garage. Fortunately Brian had installed a cutoff so we only lost the beer refrigerator before my daughter cut the supply. Of course I was out of town at the time. We had a bypass installed and after NUVO replaced the part, Stephanie supplied the labor to replace it at no charge.