An excellent air cooler, it has a capacity to hold up to 22 litres of water. The air cooler provides optimum cooling without consuming too much electricity, 150 W to be exact, thereby making it energy efficient. Cooling Capacity The advantage of using this Vego desert cooler is that not only is it energy-efficient but also cools the room efficiently. Apart from this, in case of a power failure, the air coolers natural convention can transfer the heat. The cooler has an air flow of 1560 metre cube per hour. Speed Control The cooler has a three-way speed setting so that you can control the temperature. Cooling Media The cooling media used by this air cooler from the house of Vego is honeycomb. A honeycomb media consists of thick cooling pads glued together in a honeycomb shape. The advantage of this cooling medium is that the unique design allows for a low pressure drop across the pad while achieving a high cooling efficiency. The pad is designed to be self-cleaning and will retain its rigid structure when exposed to water making it extremely durable.