The 3M 5911 mask pre-filter provides P1 R protection against solid and liquid particles. It features a bayonet fitting for easy installation and is used with compatible reusable 3M half- or full-face masks.
It can be combined with 6000 Series gas and vapour filters and a 501 pre-filter retainer, or used separately with a 603 filter adapter and a 501 pre-filter retainer. It complies with the EN 143:2000 standard.
- Type: Particle pre-filter
- Filter class: P1 R
- Protection: Against solid and liquid particles
- Connection: Bayonet
- Product series: 5000
- Compatibility: Reusable 3M half- and full-face masks with a bayonet fitting
- Package contents: 2 pre-filters
- Standard: EN 143:2000
- Product Number
- 5911
- Type
- Mask Prefilter
- Filter Category
- P1
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.