RefresH2O Water Systems, Inc. in Millerstown, PA has provided the best water conditioning systems to numerous homeowners and businesses. What makes us better than others? RefresH2O Water Systems, Inc. is the only authorized distributor and service provider in the state of Pennsylvania for our national headquarters, Water Resources International, located in Phoenix, Arizona. They are celebrating their Golden Anniversary this year. Operating since 1966, theyve been in the water treatment industry for 50 years. Some of the products and services we provide include: *Water Softeners *Water Filtration Systems *Reverse Osmosis Systems *Installation & Repair Service Call Pennsylvania's preferred water systems provider today!