Hello friends today I want to share my experience on USHA CL48M Air Cooler.I have bought this product last summer and I am not at all satisfied with the quality of this product. To buy this product is just a waste of money not worth the money. Air coolers are installed in the houses for a peaceful sleep but it makes so irritating, annoying and pathetic sound while rotating which keeps me awake full night. It doesn’t provide proper cooling also. This product is not at all reliable so I will definetely not recommend you this product.