MAC Air 2-Person Helmet Air Pumper Designed for the extreme conditions of desert racing, dune adventures, and short course events, the MAC Air 2 Person Helmet Air Pumper ensures a constant flow of fresh air to combat heat and dust. Its injection molded ABS housing and high static pressure fan work together to offer superior airflow, enhancing comfort and minimizing fatigue during rigorous activities. The device features a dual stage filtering system with both filters being washable for easy maintenance, and it comes with exclusive half clamp bar mounts for simple installation on various tube sizes. Features: 2 Person helmet outlet Injection-molded ABS polymer housing Washable dry media air pre-filter Washable foam intermediate filter Particulate pre-filter wrap High duty cycle life motor Waterproof power connector Includes: (1) 2-Person MAC Air Helmet Pumper Washable dry media air pre-filter Washable foam intermediate filter Particulate pre-filter wrap 12' power cord Hoses and Variable Speed Controller not included