I have bought this product in July 2016 and that time I was in Ahmedabad and there is a very high temperature during month of July of Ahmedabad city and my house is at the 7th floor of building so its a top floor so my flat get more heated by the heat of sun coming directly from roof. After bringing this product I have experienced the change in the coolness off air in my house. Certainly its take time to get cool but this product is really efficient and easy portability, easy to fill water in it , low electricity consumption. so for middle class this product is very good specially when if you are living in Gujarat or some west side of India.
