Chlorides in pool water will produce some chlorine through the process of electrolysis while passing through the Enviroswim treatment cell. To minimise this reaction, Enviroswim uses freshwater that is very low in dissolved salts and solids. It also eliminates the requirement to add stabiliser (sunblock), another chemical of concern, designed to hold the chlorine in the water for longer. So the amounts of chlorine created by the system are minimal and quickly dissipated. The freshwater feel is immediately evident when entering Enviroswim water and is the number one feedback we get from new customers.