- air water fan/humidifier fan/ mist fan - 16" or 18" stand fan with remote control - 2 in 1 : cool air & keep moisture Advantages ... , three testing procedures:Voltage test,Fan test,and function test.6.ODM/OEM,customized design or requirements are welcome.7. Experienced ... of oxygen ,relieving feelings of stress and ensuring better sleep.6.Applicable area: Home,Baby's room,Bedroom,Living room,Office ...