Some good qualities of this air cooler I would like to share with u. This cooler will gives the cool air and it will cover all the room. With out coolers or A/c we can not live in summer seasons. We people we can't buy A/Cs but we see over budgets and we will buy the coolers in less price. This company air coolers will give fresh air by taking lowest prices withcustomers. So thank full to them. All we know that Compton company is very good in electronic items.