Approximately 85% of homes in the United States have hard water, according to the U.S Geological Survey (USGS). Therefore, it is no surprise that hard water is the number one environmental factor that can lead to the diminished life expectancy of an Aquafire Water Vapor Fireplace. Engineered alongside water quality exports, our Vapor Pure Softener System was designed specifically for use in Aquafire Water Vapor Fireplaces to reduce the damaging effects of hard water.  Aquafire's water softener systems are optimized to reduce hardness, scaling, chlorine odors, Iron buildup, dirt, and dust ensuring your Fireplace operates at peak efficiency for longer.