Replacement 3M Speedglas 9100XXi auto-darkening filter for use with the Speedglas 9100 welding helmet series. Features: • New True-View for colour and contrast • New external button for grinding and memory modes (only available with 9100XXi, 9100XXi QR and 9100XXi Air welding helmets) • Highest possible optical classification (1/1/1) • Advanced TST (TIG Sensor Technology) down to industry leading 1 amp • Centre photo-sensor for TIG • A massive 73mm x 107mm viewing area • Weld, Cut, Grind, Hidden Arc, Outdoor, Passive and Tack • Shades 5, 8, 9-13 with a light shade of 3 (AS/NZS1338.1).
