XL ACTIVE CARBON Filter for MAC Air Helmet Pumper Moto Replacement Parts System integrates Alpinestars’ exclusively developed

System integrates Alpinestars’ exclusively developed wire closure system

fireproof Nomex

• Listen-only operation - VHF 136-174 mHz and UHF 400-480 mHz

Features DNC microphone for clear transmissions and Clear Hear speakers for unsurpassed audio performance

(1) 15 Ft Antenna Coax Cable: with 3/8 NMO Mount

XL ACTIVE CARBON Filter for MAC Air Helmet Pumper Moto Replacement Parts System integrates Alpinestars’ exclusively developedThe best filter for your helmet air pumper! Double the life of your air filter with our XL activated carbon filter for MAC Air! 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: MAC1,