White Medical ASTM Level 3 Disposable Masks with MicroSilver BG™ | 50 pack

Sale price Price $19.99 Regular price Unit price  per 

The materials used to make our disposable masks DO NOT contain graphene. See below chart and video for the materials used in this mask.

 

ASTM Level 3 - Medical Grade

  • 3-ply disposable face masks, latex free materials including meltblown filtration
  • Particulate Filtration Efficiency (P.F.E) ≥ 98% at 0.1 microns - PM0.1
  • Bacterial Filtration Efficiency (B.F.E) ≥ 98% at 3.0 microns
  • FDA approved & CE certified mill
  • Testing Standard: ASTM F2100-19,  Level 3