The 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 Not Wash. Activated Carbon filters are designed for one-time use.