POWERFUL VORTEX ACTION — Utilizes Vornados signature Vortex air circulation and an energy efficient brushless DC motor to more effectively move air throughout the entire room VARIABLE SPEED CONTROL — True variable speed control provides a nearly infinite amount of speed settings allowing you to select your ideal atmosphere, High Speed RPM: 1910 MULTI-DIRECTIONAL AIRFLOW — Equipped with an adjustable tilt head to direct the air where you need it OPTIMUM PERFORMANCE — Deep-pitched blades paired with an inlet guide cone; enclosed air duct and spiral grill help move air up to 100 ft. Made in the USA of U.S. and imported parts. SUPERIOR SUPPORT — Our standards are high, and so are your expectations. If our product doesn’t meet them, we’ll replace it, for up to 5 years. Products designed and supported in Andover, KS. Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.