Rugged Activated Carbon Filter for MAC Air Helmet Air Pumper 9211PL Bag Dimensions are: 21"L x

Bag Dimensions are: 21"L x 16"W x 13"H

Universal compatibility for communication/entertainment systems

Bell’s SPORT-TX Balaclava provides an added layer of thermal protection

suspension

Rugged Activated Carbon Filter for MAC Air Helmet Air Pumper 9211PL Bag Dimensions are: 21"L xThe best filter for your helmet air pumper! Utilizing activated carbon, this specialized filter eliminates odors and pollutants, for a fresher helmet air pumper experience! The multi layer breathable media combined with a unique filtration technology results in a superior filtration system. Clamp on design secures the filter to the 3" MAC Air, MAC1, or MAC3. 2 Pumper intake. Compatibility: MAC Air, MAC1, and MAC3. 2 Pumper Systems only. CAUTION: Do