3M Speedglas FA III SAR V-100 Valve and Speedglas Welding Helmet 9100MP

General Information Brand Speedglas™ ADF Model 9100XXi Battery Type ADF: CR2032 Headgear Type Welding Helmet with Respiratory Assembly Lens Type Auto-darkening Product Series 9100 User Type Professional Visor Type Clear Visor and Auto-Darkening Welding Lens Auto Darkening Filter Adf Model 9100XXi Country Of Origin Poland Sold As Case Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Viewing Area (Imperial) 2.8 in x 4.2 in Viewing Area (Metric) 73 mm x 107 mm Width 12.62 in32.07 cm Height 11.25 in28.58 cm Length 21.75 in55.25 cm Volume 3089.13 cubic inch50621.79 cm3 Weight 145.12 oz4114.08 g Other Details ADF Shade Range Variable 5, 8-13 ADF Viewing Area (hxw) 2.8x4.2in Air Source SAR Battery Life ADF: up to 1800 Hours Comes With Auto-Darkening Filter (ADF) Yes Dark Shades Shade 5, 8-