Kenstar glam 50r air cooler is very worst product for cooling.
I bought it 2 year back in summer and hardly use it for 15 days.
I am shocked that why company call it cooler.
My local fan is better then this costly branded kenstar cooler.
It is very slim cooler but it is not its positivity because its window of air is very short and just throw the air on the person who is sit at just front of this cooler.
It you are not sit in front of air window you can not get air.
My fan is more better then this. My fan give air to a broad space. This cooler also have a very short space for ice water. Which is last only for 1 hour.
I am not satisfied with this cooler. This is one of the worst cooler so I changed it within 15 days and use a table fan. Because if any one sit just with me, the cooler air is felt only by me who is in front of its window.
It is costly and not the worth product to use.
Even a table fan is better then this cooler.