Its been sometime since I bought Aquaguard Total DUO. I had initially decided to buy Aquaguard Total Sensa however the reviews of the product in mouthshut was not good and people had reported leaks soon after installation. The sales man too said that they did not have a stock so I decided to go for DUO.
Although I had to call up twice for the demo, the demo and installation went off fine. After installation, the water purifier is working fine till date and I am satisfied with the product.