Cellulose acetate shield, anti-fog coating, clear, length 225 mm. For use in combination with helmet holder S54B (1000790)/S54P (1023799) and adapter 3711 (1001188)/P3EV/2 (1001189) for mounting on Centurion safety helmets. Marking: EN 166 1 F 9 3 and EN 170 2-1.2.