Delivers a continuous flow of cooled air designed to improve user comfort in hot or humid environments Works with various 3M headgear, including hoods, and helmets Features adjustable airflow control for customized cooling Constructed from high-quality materials with replaceable parts for long-term performance This system helps cool the compressed air source by up to 50 degrees Fahrenheit, helping to keep the user comfortable Connection Type Compressed Air Line Fitting Type Industrial Interchange Includes Supplied Air Cooling Valve Assembly V-100; Respiratory Faceshield Assembly M-206; Length Adjusting Breathing Tube BT-30; Standard PAPR Belt TR-325; Premium Holder V-112; Breathing Tube Cover BT-922; Air Hose W-9435-25 Mounting Type Belt-Mounted Specifications Met NIOSH Approved