My family is using Hindustan pureit water purifier from the last three years.
Its a very good purifier for middle class family because it cost starts from 2000 only.At this price even a poor family can drink pure water too.
Thanks to Hindustan Unilever to bring a such good and innovative invention for every family.It can store and purify upto 8 to 10 litres of water.Also its very easy to clean.I think today every family is using Pureit.