Dust Filters

• 3M™ Particulate Filters 2138 offer P3 R protection against solid and liquid particles, organic vapours and acid gas as well as ozone up to 10 x nominal protection factor.
• Suitable for use with 3M™ all 3M™ Reusable Half and Full-Face Masks featuring the Bayonet Filter Connection System
• 3M™ Particulate Filters 2138 offer P3 R protection against solid and liquid particles, with extra protection against organic and acid gases, vapours under limit, as well as ozone up to 10 x TLV.
• Additionally, against organic vapour and acid gases below OEL
• Bayonet fitting allows filters to be clicked into place for ease of fitting.