The kenstar is the one of the popular brand in air cooler. The is a convenient better cooler. In my house we are using this because of the hot weather conditions. This Providing a better cooling effect ever as an average space. in my house its placed in hall. this is less weight so easy to move one to other place the space conception of the cooler is less. the cooling effect of the cooler can be changed by using cold water or ice cubes. The Cooler have a better performance even over a 3 year. The maintenance is less because it doesn’t produce complaints as a normal usage. this is available with a moderate cost. this type of devices is important in a house because of this type of a climate condition. Thanks.