This Desert air cooler from Crompton has huge water storing capacity of 100 liters so it can run for long hours. It also has an ice chamber for a better cooling experience. It is portable too as it has 4 wheels by which it can be shifted from one place to another. The company also covers one year of manufacturing warranty on this product from the date of purchase. It also comes with motor overloading protection which protects the fan’s motor from overloading at the time of voltage fluctuations. It also offers an automatic drain function which makes it easier for the user to maintain it.