I was looking for a good RO water purifier but got bogged down by so many brands and models. Online reviews on Amazon etc are a mix bag. Can't really make out how a device would come out actually.someone says xyz is "awesome" while some other calls the same thing "trash"!!
Is there any fool proof way to know which is the best RO for a family of 4 members. TDS in my area is very high. I found this post helpful
https://www.airswacch.com/top-best-r...fier-in-india/