We are a well-reputed firm that manufacture and supply an extensive range of Reverse Osmosis Water Purifier in Delhi & Rest of India. Reverse Osmosis uses a semi-permeable membrane to remove salts dissolved in water as charged ions from water. Reverse Osmosis process is also known as hyper filtration process and removes impurities in 6 stages. Features: Sediment Filter Auto Clean Pre-RO GAC Cartridge RO Membrane Filter Post RO GAC Cartridge + Mineral Cartridge. Certain other optional features are also added to these stages such as UF Membrane, TDS Adjuster, and UV Filtration. We at Green Enviro Technics India under its brand Aqua Green manufacture Models of all sizes which includes Domestic and Commercial ones ranging from 12 LPH to 30,000 LPH. This Reverse Osmosis Water Purifier can be obtained from us at nominal rates.