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 3M™ Versaflo™ Hard Hat Assembly M-307 includes a 3M™ Versaflo™ Premium Visor M-927 and 3M™ Versaflo™ Flame Resistant Face Seal M-937. The 3M™ Versaflo™ Premium Visor M-927 is made of coated polycarbonate and the 3M™ Versaflo™ Premium Visor M-927 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 faceseal is made of flame resistant polyester
