Dual purification of UV and UF best suited for municipal water.TDS up to 200ppm(Not suitable for borewell,tanker).Features UV+UF filtration to make your water safe from viral and bacterial contamination Infuses the right amount of copper & zinc ions to give you pure and healthy drinking water always. +Copper and Zinc Infusion in adherence to IS 10500:2012 Drinking water specification (Acceptable limit) Removes contaminants like lead and mercury and eliminates disease-causing viruses and bacteria. Comes with a 6-litre in-built storage tank, ensuring purified water on tap, all the time. 1 year warranty on manufacturing defects.Lasts for up to 1 year or 6000 litres, whichever is earlier, based on standard test conditions mentioned in the user manual