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The 3M V-300 air regulating valve assembly is used to regulate the flow of compressed air to the 3M helmets. It allows the wearer to set the airflow. It requires up to 15 cfm at 25-55 psi depending on the hose length.
Used to regulate the flow of compressed air to the 3M helmets Used with all L-Series headgear Requires up to 15 cfm at 25-55 psi depending on hose length
Wearer can adjust levels of air flow
VALVE AIR REGULATION FOR L-SERIES