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F1 & F3 FILTERS

Our replaceable F1 and F3 active carbon filters feature best-in-class performance, removing up to 99.9% of particulates down to .1 micron in size - surpassing the N95 standard!

3 f1 filters laid out on a table surrounded by sawdust

    Filter
      5 products
    • Quick view
      F1 Standard + Active Carbon Filter - 3 Pack - F1 Filter - RZ Mask
      F1 Standard + Active Carbon Filter - 3 Pack - F1 Filter - RZ Mask
      RZ - F1 - 99.9% Standard Filter + Active Carbon (3-Pack) fits all M1,M2,M2.5 Masks
      $8.95
    • Quick view
      F3 High Airflow + Active Carbon Filter - 3 Pack - F3 Filter - RZ Mask
      F3 High Airflow + Active Carbon Filter - 3 Pack - F3 Filter - RZ Mask
      PREMIUM F3 High Airflow 99% + Active Carbon Filter - 3 Pk Fits M1, M2 & M2.5 RZ Masks
      $14.95
    • Quick view
      RZM3 Mask F3 Replacement Filters - F3 Filter - RZ Mask
      RZM3 Mask F3 Replacement Filters - F3 Filter - RZ Mask
      RZM3 Mask F3 Active Carbon Replacement Filters
      $14.95
    • Sale
      Quick view
      F1 Standard + Active Carbon Filter - 12 Pack - F1 Filter - RZ Mask
      F1 Standard + Active Carbon Filter - 12 Pack - F1 Filter - RZ Mask
      RZ - F1 - 99.9% Standard Filter + Active Carbon (12-Pack) fits all M1,M2,M2.5 Masks
      $24.95 $19.95 Save $5.00
    • Sold Out
      Quick view
      F3 High Airflow + Active Carbon Filter - 12 Pack - F3 Filter - RZ Mask
      F3 High Airflow + Active Carbon Filter - 12 Pack - F3 Filter - RZ Mask
      PREMIUM F3 High Airflow 99% + Active Carbon Filter 12 Pk - Fits all M1, M2 & M2.5 RZ Masks
      $54.95