Rugged Activated Carbon Filter for MAC Air Helmet Air Pumper 21300MR-O Available with inner OR outer

Available with inner OR outer seam construction

Flap on the skirt is sealed with Velcro to eliminate dust for flames from entering

and Snap-In versions include (4) Snap-in ends which are easily swapped for the pre-installed Bolt-In ends (Eye-bolts available separately)

Reverse stitch throughout which allows for maximum comfort and lets you focus on your race line

Retention system: Roll-off test and dynamic test to ensure strength of chin strap and its attachments

Rugged Activated Carbon Filter for MAC Air Helmet Air Pumper 21300MR-O Available with inner OR outerThe 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