10 or 20/Pack, PM2.5 Carbon-Activated Replacement Filters for Breathable, Mesh or Neoprene Masks
- Filter Pack contains 20 or 40 replacement filters for use with your Mesh/Neoprene Mask.
- Active carbon filter isolate 99-percent of non-toxic dust, pollen, fumes, common airborne irritants and other non oil based particles.
- Non-woven, active Charcoal cloth.
- Replacement filters only. Masks are not included.
- Recommended replacing frequency: At least one Activated Carbon Filter a day.