ASTM LEVEL 3 - TIE BACKS Box of 50 or More - PRE ORDER ONLY
- PRE ORDER ONLY - Order now to reserve your allocation for the the ASTM LEVEL 3 - TIE BACK Surgical Masks. The First shipment sold out.
- Estimated Delivery Date: Mid December 2020
- ASTM Level 3 Surgical Masks - TIE BACKS
- Provide at least 99% filtration
- Non-Woven 3 Ply mask
- 50 Masks to a box
- Meets Level 3 - ASTM F2100
- Health Canada Approved
- FDA 510K
- Nelson Lab Tested
- Inspected Material Strength.
- Splash Resistance tested to 160 mmHg
- Differential Pressure of <6.0
- Sub-Micron Particulate Filtration efficiency at 0.1 micron, % greater than 98%
- Made in China