White Medical ASTM Level 3 Disposable Masks | 50 pack

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ASTM Level 3 - Medical Grade

  • 3-ply disposable face masks, latex-free materials including melt-blown 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

MADE IN CANADA