Hi friends I am sure my personal experience about this air cooler I am use this air cooler last one month but I am not more happy by the air cooler in starting rate it is done very smooth but after one month I am praying that it is produced some sound effect and it is not run smooth so I don’t like it it is totally waste of money and then the price of this air cooler is very high compared to other colour available in the market and the service of this company is not more return and many peoples are unlike this air cooler and I am also not to feel better with this air cooler and I don’t like it it is totally waste of money and time so thank you