Used with an approved air source, M-300 Series hardhats provide respiratory (OSHA APF=25) and limited head (ANSI Z89.1-2003 Type 1 Class G) and eye (ANSI Z87.1-2010) protection. The M-307 assembly includes a premium visor and premium faceseal. The M 307 assembly includes a M 927 Visor and M 937 Faceseal. The M 927 visor is made of coated polycarbonate. The M 937 face seal is made of flame resistant polyester.
Features
- APF 25
- Limited head (ANSI Z891-2003 Type 1 Class G) and eye (ANSI Z871-2010) protection
- The M 927 visor is made of coated polycarbonate
- The M 937 face seal is made of flame resistant polyester