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1. Should I install RO or UV water purifier?

Recently I've given the sample of municipal water to a shopkeeper and he'checked it and informed us that our drinking water has a TDS of 367. So kindly suggest whether we should install only Reverse Osmosis (RO) water purifier or RO+UV?

I am confused, as I cant decide on what basis we have to install water purifier at home. It should be safe for drinking.

Awaiting your reply.


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