It was my gift to my wife in the summer of 2012. This is 2014, and it’s performance is good, I must say. Its cooling effect is quite good and in June you can fully use it without glitches. In extreme heat of Delhi it is very helpful.If you want to buy a cooler this summer, I recommend symphony Jumbo. Go for it and stay cool. It will become a perfect product, if symphony designs it to facilitate easy cleaning. Otherwise it is good.