Defend Level 3 Face Masks, Blue [500]

Defend Level 3 Face Masks, Blue [case of 10 boxes of 50 = 500]

• 4-pleat quad fold offers 15% more breathing volume vs. 3 pleated designs
• 4-Ply construction for protection against harmful particles, fluids, and sprays
• Form fitting, pliable nose band for a customized fit 
• Soft rounded ear loops allows superior comfort during extended wear
• Fiberglass & Latex Free protects against certain allergens

Defend Level 3 Facemasks feature a fluid resistant outer layer, soft rounded ear-loops, and form-fitting nose contour for maximum protection and comfort. Fiberglass and latex-free.

Face Mask Material Requirements by Performance Level
ASTM F2100-19 Standards                 ASTM Level 3
Fluid Resistance, mmHG                    160
BFE                                                  ≥98%
PFE, @0.1 micron                              ≥98%
Delta P, mm H20/cm2                        <6.0
Flame Spread                                    Class 1