Versaflo M-300 Resp Hardhat Assy

3M(Tm) Versaflo(Tm) Respiratory Hardhat Assembly M-307, With Premium Visor And Faceseal 1/Case 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 Faceseal Is Made Of Flame Resistant Polyester.