RO Helpline Delhi Provide the Repair and Services of all RO water purifier machines like Kent, Aqua Guard, Livpure, Zero B And other Branded Models and so many other Models of Reverse Osmosis water Purification systems in Delhi NCR. We are introducing a Technology Reverse Osmosis Water Purifier with the proud name of Aqua Grand Plus, Aqua Compact, Aqua Pearl, Dolphin, Aqua Fresh UV System keeps us away from ordinary cut throat competition with full guarantee and warrantee for complete satisfaction using Branded ro water purification machine. Reverse osmosis is the process of pushing water through a filter that traps the impurities like (bacteria, virus, organic & inorganic impurities and other contaminants) on one side and allows the pure water to be obtained from the other side.