Please note that this is not an air conditioner and will require a flow of air like an open window and/or door in the room to work effectively Cooling Technology The beauty of the WINTER-i air cooler is that it generates a steady stream of cold air through evaporation, which unlike conventional air conditioners doesn\'t require the need for a window vent kit or any permanent installation. It works by pulling warm air into the back of the machine through the iPure 5 stage filtration system. The air is then passed through an enhanced honeycomb filter which is wet with water from the tank. The water evaporates and is pushed out of the front of the machine by a fan to create a soothing cool breeze. This also conditions the air with more moisture for added comfort Features 3 Fan speed settings for the best balance between maximum cooling and quiet operation Castor Wheels Water tank indicator Feather-touch controls for ease of use Ice chamber for improved cooling Specifications Water tank 56 liters 185 watts max power Dimensions - 63(L) x 45(W) x 111(H)cm Weight - 12kgs