Optimus F-1663S 16-Inch Oscillating 3-Speed Stand Fan 16-inch 3-speed stand fan with energy-saving whisper-quiet motor 4-position rotary switch for selecting the fan speed 90-degree oscillation; adjustable tilt/angle head provides vertical settings Removable powder-coated safety-mesh grill; comes fully assembled Measures 18 by 4-4/5 by 22 inches; 1-year limited warranty