3M HT-749 Headtop
Rugged and durable specifically designed for welding. Features a clear inner grinding visor beneath the welding shield that even with the shield raised, still offers respiratory protection when undertaking grinding, cutting or fettling.
Features UK welding aperture 31/4 x 41/4". Assigned Protection Factor = 20
Conforms to EN 12941 with the Jupiter Turbo Unit EN 146(rev) with the Dustmaster Air Filter Unit EN 1835 with 3M Airfed Belt Units 061-00-86P.
Product Code: DRS115HD