Ratchet Faceshield Assembly, Application Brazing, Oxy/Acetylene Welding, Plasma(R) Cutting, Compatible with Brand Sellstrom, Compatible with Manufacturer Model Number S32011, S32166, Compatible with Series DP4, Dielectric Protection No, Face Shield Type Face Shield Assembly, Features Chemical Splash , Curved Shield to Fit Facial Contours, Impact , Polycarbonate Clear Anti-Fog Window, Ratchet Headgear Suspension Adjustable at the Turn of a Knob, Rugged, Sweat-Absorbent Head Band