MSA Safety Helmet Anti-Splash Face Shield Frame and Visor. The detachable dust protection component provides a secure seal between the helmet and the face shield, preventing dust or liquids from entering; the face shield frame can be adjusted forward and backward to accommodate filtered respiratory protection products; the removable ear muff adapter allows for easy pairing with ear muffs; V-shaped drainage channels prevent rainwater accumulation; the high-temperature resistant frame can be used at temperatures up to 177°C; Transparent polycarbonate visor; offers maximum visible light transmittance; protects against high-speed impact and UV radiation; provides abrasion resistance; compliant with GB14866-2023.