MASK, SURG TIES ASTM1 (50/BX 6BX/CS)
Surgical Mask McKesson ASTM Level 1 Tie Closure One Size Fits Most
* 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 2.4
* Flammability: Class 1