We, ION Water Machineries, one of the pioneer in the field of water treatment at Kolkata, West Bengal. We are Manufacturer and supplier catering the need of domestic and industrial user who are regularly using our iron removal products.ION Exchange is one of the most important tools in chemical Engineering process, such as Preparation, Purification Separation of different type of inorganic and organic compounds, solvents etc. One of the most important applications of the process of Ion-Exchange is to produce best quality of distilled water at low cost. The reason in favour of installation of Demineraliser is that the D.M.water in comparison with the distilled water is much better in quality and cheaper in prices. Operation is very simple. Cost of production is negligible. Operation is very simple without Heat & Electricity. Guaranteed Specified Water Quality conforms to Purified Water as per I.P.