3M Speedglas 9000F Casco per saldatura oscurante automatico, Hornell, Speedglass
3M SPEEDGLAS AUTO-DARKENING. TOP OF THE LINE SPEEDGLAS. 9000F Filter lens Shade 3 / 12, Viewing Area 3.57 x 1.68 in ( 91 x 43 mm). 9000F Auto Darkening Filter Lens, Viewing Area 3.57 x 1.68 in ( 91 x 43 mm).