How it works: using the latest direct centrifugal atomization technology, by spraying a mist of wet quickly spread into the air, it evaporates quickly taken away heat absorption heat in the air, so that the ambient temperature decreases, the effective cooling spray coverage within 6 ~ 8 ° C. Application: spray fan, mist fan, BRT fan, cooling fan various places for summer cooling needs, such as machine shop, machine shop, textiles shop, clothing shop, printing and dyeing, footwear, plastics, injection molding, casting, heat treatment , foundry, glass, painting, electroplating, electronics, chemicals, metallurgy, leather, toys, household appliances, food, school, kitchen, railway stations, sports fields, exhibition halls, restaurants, restaurants, shopping malls, supermarkets, casinos, warehouses, laundry house, flowers, breeding livestock, mushroom room, office and other household places. Features: 1, the amount of fog size can be adjusted 2, 3 just ordinary tap water, rapid water connector, then plug 4 avionics, without nozzle, do not plug 5, third gear speed adjustment level 6, shaking his head angle 90 °, adjustable elevation 25 ° 7, floor push-type directional wheel 8 GB full copper motor life up to 4 years Specifications: Model Blade diameter Voltage Frequency Power tank capacity of the largest wind maximum speed spray amount effective wind from the largest wind from the applicable area DRFS650FX 650mm 220V 50Hz 265w 45L 205m3 / min 1400R / min 0 ~ 6.5L / H 7m 9m 55m2 DRFS750FX 750mm 220V 50hZ 365w 45L 320m3 / min 1400R / min 0 ~ 6.5L / H 11m 13m 75m2