RO Water Purifier Dealer in Greater Noida

An RO (Reverse Osmosis) water purifier uses a semi-permeable membrane to force water through under high pressure, removing dissolved impurities like salt, heavy metals (such as lead, arsenic), pesticides, and bacteria, making the water safer and tastier to drink. The process creates two streams: purified “permeate” water and a concentrate of rejected impurities. RO is particularly effective for water with high levels of dissolved solids, but it’s often paired with other purification methods to ensure complete safety from all contaminants.