Kendal Portable Evaporative Cooler Cooling Fan With Air Ionizer, Carbon Filter and Humidifier Function Kendal Portable Evaporative Cooler is an ideal solution for anyone who needs spot cooling in a bedroom, living room, or office. Utilizing the natural cooling power of evaporation with a waterfall way to make water circulate through honeycomb cellulose cooling system, it is an energy-efficient solution for beating the heat. Built with a fresh air ionizer, a carbon air filter, and a HEPA filter, it refreshes the air as it cools. All filters are detachable and washable. It can be acted as a humidifier as well. Large oscillating louvers for even distribution. 3 fan speed and 3 wind strength can be set up. 12 hours timer. Very quiet. Push button control plus a remote controller. 60 Watts. AC 110V. 6.8 liter water tank with water level indicator. Maximum air volume: 504 cubic meter per hour. Fan speed: 30 feet per second. Dimension: 15.3" x 11.6" x 29" (H)