De-Ioniser/ De-Mineralising System with Two Columns helps in reducing total dissolved salts in feed water efficiently utilizing the ion-exchange method. The De-Ioniser/ De-Mineralising System is designed with two columns and remove all ions/ minerals from water, to provide DI/ DM water. The De-Ioniser/ De-Mineralising System is ideal for moderate TDS water or for low output and available in MSRL and FRP columns. De-Ioniser/ De-Mineralising System with Two Columns is made using quality grade raw material which ensures durability of use along with long lasting trouble free service.