3M™ Versaflo™ Air Regulating Valve Assembly V-300/37019(AAD) Safety Glasses by Lens Color supporting compliance with OSHA respiratory

supporting compliance with OSHA respiratory protection standards when used as part of a complete approved assembly

This disposable model

Exhalation valve assembly includes mounting seat and 3M Cool Flow Valve for use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401

4 inches x 132 inches - 1 Each

3M 6000PF Series Powerflow Face-Mounted Powered Air Purifying Respirator

3M™ Versaflo™ Air Regulating Valve Assembly V-300/37019(AAD) Safety Glasses by Lens Color supporting compliance with OSHA respiratoryAllows 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.