2529 portable mechanical ventilator fan products are offered for sale by suppliers on Alibaba.com, of which tower & pedestal fans accounts for 35%, table fans accounts for 25%, and smart fans accounts for 2%.
A wide variety of portable mechanical ventilator fan options are available to you, such as household, outdoor and hotel.You can also choose from table, usb and handheld portable mechanical ventilator fan,as well as from 1, 5, and 3 portable mechanical ventilator fan, and whether portable mechanical ventilator fan is cooling, air cooling, or cooling air.