Honeywell North Low Profile Replacement Respirator Filter

North Pancake filters are a new dimension in high efficiency filtration. Lightweight low profile filter designed for under welding helmets and face shields. Meets NIOSH class P100 requirements by having a minimum efficiently of 99.97% in preventing particulates, including dust, mist and fumes, oil or non-oil based.|Flexible low profile P100 filter|For use under welding helmets|99.97% efficiency for all particulates|Flexible enough to fit in even the tightest spots|New dimension in high efficiency filtration with built-in seal check capability|Sets a new standard in respiratory protection for profile, convenience and comfort|Attachable as a prefilter to all North chemical cartridges|Can be used under face shields