3M™ Speedglas™ Fresh-Air III Supplied Air System with V-100 Vortex Air-Cooling valve and 3M™ Speedglas™ Welding Helmet 9100-Air, 25-5702-20SW, with SideWindows and Auto-Darkening Filter 9100X, Shades 5, 8-13, 1/Case --

Welding respiratory protection system featuring the V-100 cool-air valve. Lightweight belt-mounted valve permits welders to lower temperature of air entering headpiece by up to 50°F (28°C), ideal for hot, strenuous jobs.

The 3M™ Speedglas™ 9100-Air features:
- SideWindows -Shade 5 side filters that increase peripheral vision
- Ergonomic, adjustable head suspension for increased comfort, helmet stability and weight distribution
- 3M™ Speedglas™ Auto-Darkening Filter 9100X with 2.1" x 4.2" viewing area
- Selectable Shades 5, 8-13 and Shade 3 light state; Grinding and Tack modes
- For use with all Stick, MIG, and TIG welding processes
- Five-position sensitivity control
- Adjustable recovery delay
- Solar panel
- Meets ANSI Z87.1-2010

* Storage bag, do-rag and starter kit included