RZ Masks HEPA Filters

Item # 227944-REG
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Due to the unusually high demand and limited supply of this item, we are not accepting returns.

Backordered due to high demand


For use with RZ Industries neoprene and mesh dust masks

These HEPA Filters work with RZ Industries neoprene and mesh dust masks. They don't contain an active carbon element to eliminate the filtration of fumes and odors. Pack of 3 filters.

  • Effective: Each two-layer filter traps particulates down to 0.1 microns in size
  • Lab-Tested: Laboratory-tested to be 97% effective
  • More Breathable: Promotes 40% better breathability than the standard active carbon filter

NOTE: RZ Mask Filters are not NIOSH-approved.

This product is not eligible for promotional offers.


  • Manufacturer #: F2-REG
  • Qty./Pkg.: 3
  • Model No.: 43590
  • Exhalation Valve: No
  • Filter Class: F2
  • Approved For: Dust, Pollen, Allergens, Down To 0.1 Microns 97% Effective, 40% Better Breathabitity