- Classic style with ties
- Comfortable, cool, and breathable
- ASTM F2100-11 - Level 1 Barrier
- Fluid Resistance: ASTM F1862 at 80 mmHg
- BFE in excess of 98%
- PFE in excess of 98%
- Delta-P: Less than or equal to 2.6
- Flammability: Class 1
- SKU:
- 91-1000--MCK
- UPC:
- 612479101814
McKesson 91-1000 - Surgical Mask McKesson ASTM Level 1 Tie Closure One Size Fits Most
- Item Number:
- 91-1000
- Manufacturer:
- McKesson
Estimated Shipping 3-5 Business Days*

