I bought the same model in 2010 on rent basis @ 480/month and 60 litres of pure consumable water per month. The company also provided free servicing for first year whenever I needed for upto 3 times. The model was not very expensive that time so I bought it after experiencing that the price was worth buying it for the quality of pure water it provides. It’s kind of soothing and refreshen your mind. More crystal clear than Bisleri. That’s y I am saying it’s the best in business. Their expert servicemen are well equipped and well-behaved and knows their work that u only have to tell them about the problem. Well, In my case, I didn’t had much, though, their customer care executive is also very friendly. Overall, it was pleasant experience to install this model in my kitchen.