The Rugged Radios MAC air blower cap is made for high-volume helmet air pumpers, functioning as the blower interface for MAC-style helmet air systems. It works with compatible high-volume pumper setups to direct airflow into helmet ducting and provides a durable cap solution for users running elevated air volume in helmet-mounted ventilation or inflation assemblies.
Rugged Radios MAC Air Blower Cap for High Volume Helmet Air Pumper