3M M-405 Polycarbonate Respiratory Helmet Assembly For 3M Versaflo M-100, V Series And TR-300 Full Face Respirator With Standard Visor And Shroud (1 Per Case) (1/CA) Cocktail Mix *Safedge® Rim *Product Dimensions H:

*Safedge® Rim *Product Dimensions H: 6 T: 2 1/8 B: 2 1/2

A heavier weighted base ensures that triangles won't move by wind gusts caused by passing traffic

* Product Dimensions H: 3 7/8 T: 3 1/2 B: 2 1/2

These gloves are not designed for immersion in cryogenic liquids

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3M M-405 Polycarbonate Respiratory Helmet Assembly For 3M Versaflo M-100, V Series And TR-300 Full Face Respirator With Standard Visor And Shroud (1 Per Case) (1/CA) Cocktail Mix *Safedge® Rim *Product Dimensions H:The M 405 assembly includes a M 925 Visor, M 444 Inner Collar, and M 445 Outer Shroud. The M 925 visor is made of polycarbonate. The M 445 shroud is appropriate for general purpose use. Used with an approved air source, M 400 Series helmets provide respiratory (OSHA APF=1000) and limited head (ANSI Z89. 1 2003 Type 1 Class G) and eye (ANSI Z87. 1 2010) protection. The M 405 assembly includes a standard visor and standard shroud.