3M™ Versaflo™ Air Regulating Valve Assembly V-300/37019(AAD) Safety Hard Hats Its design ensures comfort during

Its design ensures comfort during use

durability

It meets NIOSH approval standards for respiratory protection and is designed to support OSHA-compliant respiratory safety programs when properly fitted and used with approved 3M cartridges and filters

3M Speedglas 06-0014-00QR Quick Release Rail

integrated P100 particulate filter efficiency

3M™ Versaflo™ Air Regulating Valve Assembly V-300/37019(AAD) Safety Hard Hats Its design ensures comfort duringAllows 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.