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3M | Pre-Filter

3M | Pre-Filter

R 329.00

  • 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