PCI Race Radios RaceAir Boost Package With PCI's comprehensive RaceAir kit, you can experience fres, cool air inside your helmet. The set features a RaceAir Boost Dual featuring adjustable speed control, a 4-foot and a 5-foot air hose, a dash rocker switch, and a comprehensive wiring harness for easy connection of the RaceAir and rocker switch to your preferred power source. To cater for a variety of vehicles, RaceAir casings feature distinct roll bar sizes. You can pick from kits suited for 1.5/1.75 and 1.85/2.5. Adjusting the diameter of the clamps to your preference is simple - just rotate the ingeniously designed mounting bracket 90 degrees to select the appropriate hole size. Features: PCI RaceAir Dual Includes variable fan speed control Lightweight, durable billet housing Brushless DC motor Two air outlets Able to be mounted in any orientation (sideways, upside down, etc.) Prefilter and filter included RaceAir Rocker Switch On/Off dash mount switch for RaceAir systems, backlit with Amber LED RaceAir Wiring Harness Easy connections to your machine's power and dashboard with an all-in-one wiring harness One 4-foot and one 5-foot long air hose Specifications: Draws 2.8 - 4 Amps (using variable speed controller) 12 Volts Weight: 2.1 lbs. with bracket and controller 5 Amp fuse included with power cable