Air King 9154 9-Inch 2-Speed Commercial Grade Oscillating Table Fan 9-inch 2-speed oscillating table fan for areas where quiet operation is desirable Constructed with a metal front grill with impact resistant plastic rear grill and chemical resistant polypropylene blades Front-mounted rotary controls that have (2) wind settings 90-degree oscillation that can be locked in an non-oscillating position Comes with a 1-year limited warranty