I purchased this product 1 year ago from my small bedroom but in real this product proved to be the waste of money. The reason for me to choose Kenstar brand was because many of my friends suggested me about it and hoe fool I was to listen them. Starting from its body and size its a really very small cooler with small opening for cool air to come out. But if you compaire other brand coolers at this price level you will get much big in size and larger air opening window. Taking about motor speed and cooling effect of this cooler is very slow when compaired to other cooler brand. I mean I have a room of 12×9 feet but still this cooler proves to be inefficiant in cooling such a small room which has only a bed inside it. Only one person can get the cool air and that to when he is close to the cooler. Number of time I called Kenstar customer care to called there staff but when they come they just say one thing Low Voltage issue but actually my locality never face low voltage issue. So if you are planning to buy a cooler just rethink if you are thinking for Kenstar.