... place 3)Cooling,humidifying,purifying Silver Environment friendly Air Cooler Fan Specification:1)Three wind speed2)Cooling,humidifying, ... -high. 11)specially design the humidifier function increases the relative humidity in the air , hydrate the skin and avoid ... speed.15)Energy saving ,had multi-function as air anion ,air humidifier and air purifier ,no fluorine pollution,friendly to the environment ...