3M V-300/37019(AAD) Versaflo Air Regulating Valve Assembly Schrader Fittings

Designed to provide approved 3M headgear with a continuous airflow ranging between 6 and 15 cfm
Includes valve and waist belt
Allows the worker to set the airflow to the most comfortable level. Includes the valve and waist belt.
It is strictly a regulator and will not warm or cool supplied air to the worker.
All V-Series Supplied Air Valves require a supplied air hose to complete the NIOSH-approved respirator system.
These hoses are available in many different lengths and are sold separately.