I have purchased faber ro undersink water purifier from bangalore, they didnt even enquired regarding the type of water supply whether kaveri water or so, just installed and went, and only when we complained regarding the tasteless water, then they checked for the tds of water after purifier pass which was 5ppm, later they changed the ro membrane to 85 still the tds was 23 ppm, which is unsafe for drinking, we are using the water from outside as we are not able to use, wasn't it the responsibility of the person who sold us to brie[censored]p, or even the. Person who installed, none of the professionals are trained, then what is the use of waiting for training person to install, now one after the other they are telling to pay 2800 for adding uv pf etc what is the use of paying around 16000 and not getting things best, when are you rectifying the mistakes, opted this company thinking good now feel it is the worst