BREATH SAFE WITH

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
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      F1 Standard + Active Carbon Filter - 3 Pack - F1 Filter - RZ Mask
      F1 Standard + Active Carbon Filter - 3 Pack - F1 Filter - RZ Mask
      F1 - 99.9% Standard + Active Carbon Filter - 3 Pk / Fits M1, M2 & M2.5 Masks
      $8.95
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      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
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      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 M1, M2 & M2.5 RZ Masks
      $39.95
    • Quick view
      F1 Standard + Active Carbon Filter - 12 Pack - F1 Filter - RZ Mask
      F1 Standard + Active Carbon Filter - 12 Pack - F1 Filter - RZ Mask
      F1 - 99.9% Standard + Active Carbon Filter - 12 Pk / Fits M1, M2 & M2.5 Masks
      $29.95
    • Quick view
      M3 Mask F3 Replacement Filters - F3 Filter - RZ Mask
      M3 Mask F3 Replacement Filters - F3 Filter - RZ Mask
      M3 Mask F3 Replacement Filters
      $16.95
      • RZ Mask support the American Lung Association (ALA) and the COPD Foundation by donating $1 for every mask sold to each respective organization.