My friend has buy khaitan 60 liter double blower air cooler. These cooler is very good cooler. this have 60 liter water storage capecity and run very fast it is design by best technology it look like a very good air cooler it is portable only single man can be moved easily due to its lite weight.
it consume less electricity as compare to other air cooler and it is running 10-12 hours daily and it has no problem it produce very cool air.
the price of these cooler is very low and every one can prifer these air cooler.
so every one can buy these air cooler.