3-ply face masks - Level 1 (900 ct)
3-ply disposable Level-1 earloop face masks - 900 bulk case
900 ct bulk pack 3-ply disposable earloop Level 1 face masks -- (low barrier protection)
made of 3 layers of soft, breathable, non-woven fabric with ear loops and form-fitting nose bridge for secure fit.
ASTM F1862 - Fluid Resistance: 80 mmHg
MIL-M-36954 C - Breathability: <4 mm H20
ASTM F2101 - Bacterial Filtration Efficiency: >95%