Watts Pure Water, of North Andover, Mass., is pleased to introduce its new ZRO-4, ZeroWaste point-of-use reverse osmosis system. The patented ZRO-4 is the only system made that doesn’t waste water. Compared to all other systems that waste four or more gallons for every one gallon used, this system is the world’s most efficient reverse osmosis drinking water system. It uses the same advanced technology as the major bottled water companies, providing the convenience of bottled-quality water to any home.
Watts Regulator Co.