PCI Race Radios RaceAir Max Single A high-quality motor engineered to maintain ample airflow even under tough conditions and harsh surroundings. The 4 position RaceAir system from PCI is a forced air/pumper configuration, offering a high-volume clean air system designed for RaceAir modified helmets. The accompanying bracket provides the capability to position the system in distinct orientations, with an optional roll bar mount available separately. Features: Included bracket, protective bonnet and replaceable filter Four positions RaceAir system Can be mounted in any direction Tough, water resistant, plastic reinforced housing Universal flex mount bracket allows outlet to face any direction Power cable is not polarity sensitive. Two black wires, connect one to power and one to ground 4.4 Amps at 12 volts Weight: 5 lbs (2.3kg) Roll Bar mounts sold separately (Pci Part Number: #2946) Hoses sold separately