MAC Air 4-Person Helmet Air Pumper (Pumper Only) Air Intake Vent The secret is the electronically

The secret is the electronically controlled E-Valve

Features high bend test straight cable and industry standard 3 pin connector that plugs directly into Rugged intercoms

5150 Whip Spring Mount

The laser-cut mesh panel is secured using aluminum PEM® inserts

Easy-Turn Dual-Seal Drain Valve — Mess free and leak proof draining with a simple 1

MAC Air 4-Person Helmet Air Pumper (Pumper Only) Air Intake Vent The secret is the electronicallyStay cool and eliminate dust with the MAC Air helmet pumper! Whether youre desert racing in Baja, cruising the sand dunes at Glamis, or hitting the short course track our MAC Air helmet pumper is a must have for comfort and dust control. Constructed using injection molded ABS polymer, the housing is optimized for increased airflow. Combined with a special built high static pressure fan, the MAC Air produces more pressure and more volume than any other