The M-444 Inner Collar zips into all 3M Versaflo M-Series shrouds and provides a comfortable respiratory seal for 3M Versaflo M-400 Series Helmets.The M 444 Inner Collar is a required part of a M 400 system.
3M PAPR Shrouds are compatible with certain 3M Versaflo(TM) M-Series Headtops3M PAPR Shrouds are vailable in a variety of styles: standard, high durabity, leather, flame resistant.
3M PAPR Shrouds are compatible with certain 3M Versaflo(TM) M-Series Headtops3M PAPR Shrouds are vailable in a variety of styles: standard, high durabity, leather, flame resistant.
The M-978 Flame Resistant Helmet Cover is compatible with the 3M Versaflo M-400 Series.The M 978 Flame Resistant Helmet Cover is a replacement part for use with the M 153SG, and is compatible with...