With no filter to clog, start and end your ride with the same great airflow. Based on technology used by the military, our helmet air pumper system removes 99.36% of the dust without a filter to provide you with consistent airflow throughout your ride.

Includes:
(1) Helmet Particle Separator Assembly
(2) 6' Flexible Pumper Hoses
(5) Bar Mount Kits (1.25", 1.5", 1.75", 1.85", 2" and 2.5")
(3) Hose Hanger Mount Kits (1.75", 1.85", 2")

Important Note: The Helmet Particle Separator will work with helmets that accept fresh air hoses with a 1.5" ID.