... RO water purifier 1) PP/UDF/CTO/RO membrane 2) With pump 3) auto flush 4)9L capacity tank inside Ro water purifierFour ... chlorine, THM's, unpleasant smell, pesticides, chemical poisons3rdBlock carbon remove the heterochrosis,odour,chroline and other materials which are ... the active carbon filter to holdback the microgranule,micro colloid and micro suspended materials. To make the water which into ...