3M 5911 P1 Filter

P1 R protection against solid and liquid particles. For use with 3M™ 6000 Series Gas and Vapour Filters, together with a 501 retainer. Can be used with any 3M™ Reusable Mask featuring a bayonet-style connection. Designed to optimize your field of vision. Helps you work safely in hazardous environments. 3M™ Particulate Filters 5911 can be used with 3M™ 6000 Series Gas and Vapour Filters to add particulate protection (together with a 501 filter retainer) and are designed to optimize your field of vision.