I bought this air purifier due to so much pollution, it looked good at time of purchasing, the style and design of the purifier is okay, it is handy and easily usable air purifier. It is made of poor quality and its durability is low. It purifies air only a small region not the whole room, which I didn’t like about it . The service and support of the air purifiers is not that good, they do not gave any satisfying reply of the problem.