While RO purifiers are particularly effective in areas with hard water or high levels of total dissolved solids (TDS), regular purifiers may be sufficient for locations where the water quality is generally acceptable but still requires treatment. It is frequently advised to RO purifier repair and installation in Rohini where the water contains large concentrations of dissolved particl... https://www.tumblr.com/krplus123/762399342120288256/the-difference-between-ro-and-regular-purifiers