3M M-405 Versaflo Respiratory Helmet Assembly (US) Powered Air Purifying Respirators list=PLA6zGs-qd6TDW3zJOR0JuhM7JVH2R3qI1" lightbox=0 lightboxsize=1 lightboxwidth=960 lightboxheight=540

list=PLA6zGs-qd6TDW3zJOR0JuhM7JVH2R3qI1" lightbox=0 lightboxsize=1 lightboxwidth=960 lightboxheight=540 autoopen=0 autoopendelay=0 autoclose=0 lightboxtitle="" lightboxgroup="" lightboxshownavigation=0 showimage="" lightboxoptions="" videowidth=600 videoheight=400 keepaspectratio=1 autoplay=0 loop=0 videocss="position:relative

It is designed to help provide comfortable

or hydrogen sulfide at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces

99% BFE (Bacterial Filtration Efficiency) according to ASTM F2101

3M M-405 Versaflo Respiratory Helmet Assembly (US) Powered Air Purifying Respirators list=PLA6zGs-qd6TDW3zJOR0JuhM7JVH2R3qI1" lightbox=0 lightboxsize=1 lightboxwidth=960 lightboxheight=5403M Versaflo M 400 Series Helmets offer high levels of respiratory, head (EN397 ANSI Z89. 1 2003 (Type 1, Class G), eye (EN166 & ANSI Z87. 1 2010 for impact) and face protection The helmet features a jawed visor allowing the visor to be lifted without removing the full head assembly when it is safe to do so M 405 M 406 features a general purpose shroud for construction, demolition and heavy industries M 407 features a flame resistant shroud for