Watertedch Enterprises is one of Arunachal Pradesh's most reputable manufacturers. Watettech Enterprise offers the highest level of system quality. In a reverse osmosis system, the RO membrane filters out dissolved solids like arsenic and fluoride. A RO system includes sediment and carbon filtration for a wide variety of reductions. The carbon filters in a RO system eliminate chlorine as well as undesirable tastes. contact us for more information at 9871151318