MillerTech Falcon 7" Turbo Fan Powered By 18V/20V Power Tool Batteries

Why pay $100 for a name brand power tool battery fan??  The Falcon 7" Turbo Fan by MillerTech is less expensive, uses A LOT less power, folds up when not in use, and has infinite fan speed settings via a smooth control knob! Small footprint Can be powered by Milwaukee 18V M18 batteries, Makita 18V LXT batteries, or any DeWalt 20V battery, including FLEXVOLT Ultra quiet Large air volume movement Efficient, brushless motor Uses only 5W at its highest setting (1500 RPM) Infinitely variable fan speed with smooth control knob Maximum runtime on a typical size battery (5Ah) = 18 hours on highest speed and 140+ hours on lowest speed Maximum runtime on 12Ah battery = 43 hours Low voltage cutoff protection built in to protect tool battery from damage (15-15.5V) *Please note that the default battery type is DeWalt and Milwaukee compatible.  If you need the Makita compatible battery sockets, you MUST choose Makita in the drop down menu*