Recently I got tired of boiling water and did not want to invest in aquaguard considering the cost, bad power supply and muddy water in rainy season. So did some searching for various types of water purifiers and found the best possible and that is Tata swach. Since the brand Tata had a reliability factor, and their R&D is quite strong I thought to try it out especially as the cost of similar purifiers from other companies were double or more than double the cost.
I got the name of the store from their customer care helpline and bought it at the same cost(i emphasize this because cost of inverter was very different [high] from those given in the websites) as was given in the website. They helped me assemble at the store but it was not difficult otherwise also.
Its been almost two months and the purifier is functioning wonderfully! I get clean water, taste is not altered and it looks chic too!
Of course, the tedium of pouring water into the can is there but that cant be done away with unless its aquaguard or something. But since it has good capacity its not so frequent.
At that cost(Rs.998 or somewhere near to that) that is the best purifier. Other companies maybe costing higher but principles of purification is almost same with little variation so one should go for it.