Drinking water is a need of every individual. My parents searched the internet also kept talking to neighbors regarding drinking water. Ultimately they decided for Zero B Eco Ro.The space factor is something that really worked well with us and after the demo we got it installed immediately. We have being using it since 10 months and it’s really convenient. My family have never faced problems with the customer care as had contacted them a couple of times and they reverted back in the specified time zone with the solution.