This cooler is very nice.I bought 3 month ago. It's cool very well my room.n it's designed is pretty good.it's fan n pumping is very well work.not any issues.
It's done to cooling air such a minute.with using cool water.n it's work very well.n also it's energy sever.other cooler not energy sever.n loss in heating fan energy.here is not such issues any.