I bought this air cooler ( new) when I lifted it I heard some metal rooling inside the cooler so before turning it on. I found 3 screws inside the tank so I tried to figure out where it came from. Then casually rotated the blower and realized that the blower was having friction with the blower cover. I opened the cover and shaked the blower and it was fixed with only one screw and if I had turned on in this stage it would have blown due to its high rpm and friction on the cover. I hardly managed to fix the screws and now its working fine but it dont seems to cool the area except draining the water. The air is powerful due to blower type. Maharaja never tests its product before ecporting.there is no passes seal anywhere.
I advice that if you are good at technical problems then go ahead and buy it if you can fix it
Anyway there was a small crack on the plastic ( front side)
Did not expect this from maharaja