Ratchet Faceshield Assembly Application Brazing Oxy/Acetylene Welding Plasma(R) Cutting Compatible with Brand Sellstrom Compatible with Manufacturer Model Number S32011 S32150 Compatible with Series DP4 Dielectric Protection No Face Shield Type Face Shield Assembly Features Molded Polycarbonate Window Ratchet Headgear Suspension Adjustable by Knob Shade 3 Full Faceshield UV and IR Protection Headgear Color Black Headgear Material Nylon Headgear Style Single Crown