Instead of paying for this air cooler its very best to buy a table fan and use it, this Symphony air cooler gave some a big time trouble we bought this air cooler as the reviews were good about it but when we started using it for 2 months it was good then it started giving lots of issues not properly cooling, cooler wings were not swinging properly, Speed of the air was not all sufficient, it was horrible to handle this as the service of this cooler took months and even after repair problem was not resolved