Symphony Sumo 75 XL Desert Air Cooler for Home with Honeycomb Pads, Powerful Air Fan, i-Pure Controller and Low Energy Consumption (75 Liters, Grey)D Air Siesta Jr by Symphony, 70 Liters Specifications of Symphony Sumo Desert Air Cooler – Gray: Symphony brand Installation type is free standing Special feature is portable, low power consumption Gray (old model) The airflow capacity is 37 MPH Knob type controls The tank capacity is 75 liters Model name: Sumo 75XL Components included Air cooler, 4 caster wheels, 4 legs (legs and wheels come in separate package) Power consumption in standby mode is 190 watts