Hi guys I am share my personal experience about this air cooler I am use this cooler last 3 month but I am not find better response by the school because it is not giving proper running after 2 month using I am says that it is reduced some noise and its a water pump is not better work so it is totally waste of time and money on this air cooler price in the market is very high compared to other cooler available in the market and its design is also very odd and simple types and I am not feel comfortable by handling it so it is not a more effective cooler and it service is also very poor and many peoples are like this air cooler and I am also an like this it is totally Western Money and time so I don’t like it so thank you