Hey guys I am going to share my opinion on symphony diet 50i Tower Air cooler, if you are planning to buy this cooler, then my suggestion do not buy this one. First thing this does not give proper cooling. Secondly it is too costly which is not budget friendly. Another disadvantage is suffocation, it produces suffocation after 2, 3 hour. Symphony is a good company, but I dont like this particular product of this company. This is not budget friendly.