3M™ Versaflo™ M 307 Helmet best angle grinder as a surgical mask and

as a surgical mask and is not considered fluid resistant

properly sealed fit

Workers must wear Safety shoes

Side elastication

humidity and extreme temperatures

3M™ Versaflo™ M 307 Helmet best angle grinder as a surgical mask and3M Versaflo M 300 Series Helmets (EN 397) 3M Versaflo M 307 Helmet (Head protection approved to EN397) Flame resistant faceseal. Flame resistant polyester. Details APF 25 Limited head (ANSI Z89. 1 2003 Type 1 Class G) and eye (ANSI Z87. 1 2010) protection. The M 927 visor is made of coated polycarbonate. The M 937 faceseal is made of flame resistant polyester. Used with an approved air source, M 300 Series hardhats provide respiratory (OSHA APF=25)