3M Speedglas Fresh-Air III Supplied Air System With Air-Regulating Valve And Welding Helmet With Hard Hat, Side WIndows And Model 9100X Variable Shades 8 - 13 Auto-Darkening Filter
Manufacturer : 3M
Part Number: 27-5902-20SW
Minimum Quantity: 1Description: 3M Speedglas Fresh-Air III Supplied Air System with V-300 Air-Regulating Valve and 3M Speedglas Welding Helmet 9100 MP is a welding respiratory protection system featuring the V-300 air-regulating valve. Lightweight, belt-mounted valve allows the worker to set the airflow to the most comfortable level. It is strictly a regulator and will not warm or cool supplied air to the worker.