I have called for changing GKK2 filter change in pureit filter. The guy came so late and didnot have right tool to open filter , so he told hit box using plash to open the door. As a result, there is water leakage from there. After the installation, he told that by tomorrow it will be ready for drinking. When I woke up, i saw pureit is not working and i called him to check and water leakage, they had not come for two days after i reminded so many calls. I have asked pureit guy to come and check, he told the filter which was givenn by Bangalore Water care was wrong, . I want to get my money refunded and mentally tortured by these guys. I had to buy water outside. I wish that my consumer complaint will get resolved soon.