I purchased it last year, it was a nice product because it add to that a digital control panel one of its best and intelligent features that provides you complete control of weather in the room. Inspite of 56 liter large tank capacity it has a empty water tank alarm system. It is highly feasible to move from one room to another. If you want to cool your room without AIR CONDITIONER than this the best alternative for you but the only problem is that, its makes lot of noise after a long use.