XPOWER B-18 Pro Finisher Plus Brushless DC Motor Stand Pet Dryer with Heater & Anion Switch Powerful, energy efficient and quiet high velocity 4 HP BRUSHLESS DC motor Variable speed control switch with up to 6,300 RPM and 2-heat setting Tilt-able body design with 360-degree flexible, rotating nozzle Spring assisted adjustable stand/tube design extends to 5 ft. Anion technology to reduce static electricity