The 3M™ Particulate Filter 2128 gives P2 R protection against solid and liquid particles, relief from nuisance-level organic vapours and acid gas, and protection against ozone up to 10 x OEL (occupational exposure limit).
The filters are lightweight and small, with low breathing resistance and good balance on the mask, and fit comfortably under welding shields. They click into place with the 3M bayonet filter attachment system and suit any half or full face 3M reusable mask with a bayonet-style connection.
Suggested applications
- Half and full face 3M reusable masks with a bayonet-style connection
- Protection in hazardous environments





