3M Speedglas Fresh-Air III Supplied Air System with V-100 Vortex Air-Cooling valve and 3M Speedglas Welding Helmet 9100 FX-Air 26-5702-30SWHD

26-5702-30SWHD, with SideWindows, Heavy Duty Breathing Tube, and Auto-Darkening Filter 9100XX, Shades 5, 8. Supplied air (SA) respiratory system. Includes V-100 Vortex air-cooling valve, belt, heavy duty breathing tube, and complete helmet assembly with ADF. Flip front welding shield allows for a clear, wide-view protective visor for grinding and setup.