3-Ply Surgical Earloop Face Masks - Level 3 - 50 Masks
50 pack 3-ply surgical earloop face masks -- Level 3
50 pack 3-ply surgical earloop face masks - Level 3 Maximum barrier protection. Used for high risk of fluid, spray, or aerosol exposure.
Masks are made of 3 layers of soft, breathable, non-woven fabric with earloops and form fitting nose bridge for secure fit.
ASTM F1862 - Fluid Resistance: 160 mmHg
MIL-M-36954 C - Breathability: <5 mm H20
ASTM F2101 - Bacterial Filtration Efficiency: >98%