INDOOR/OUTDOOR UL507 CERTIFIED FANS 30" Oscillating Fan Allows easy installation for wall applications. Waterproof UL507 certified to allow outdoor installation. Single-phase direct drive motor with 3-speed pull chain operation. Enclosed motor has sealed ball bearings and automatic thermal overload protection for long life. These fans can be fixed or set to oscillate. White powder coat finish with 3 painted fan blades. Features include an 9'L power cord and wall mount with hand screw knob for tool free adjustments. 115V. UL listed. 1 Year Limited Warranty. Horsepower rating based upon maximum speed/load.