Product Description: Mounting type Free Standing Fog fan & cooling fan Beat the heat and be cool Drop the temperature about 2-8 centigrade Outdoor humidification solution Overview Main Feature Evaporative cooling and humidifier technology vaporizes water into a negatively charged mist of micro particles that cool the air and improve air quality, Ideal for hot weather or summer season Control System Easy to control, 3 fan speed, mist system and fan oscillation. 40L water tank can mist continuously 8 hours. Fan Info. High quality metal body Fan fiber made Heavy blade for low noise and more rotation. Reduce Temperature up to 4-8 deg Motor Info. Powerful , 100% copper motor for optimum output, 3-speed wind adjustment, spraying mist and cooling, humidifying and removing dust swing function, coverage area: 100-120 sqm, voltage 220-240 frequency 50-60 Hz notice There are three boxes for this water fan, which need to be assembled by yourself. If you cannot assemble it, please let us know, and we will send you the video of assembly.