Level 3 ASTM Mask 99% BFE and 98.6 PFE Filtration Face & Surgical -Pack of 50

Emerald Level 3 ASTM Secureshield 99% BFE and 98.6 PFE Filtration Face & Surgical Mask/ Pack of 50

ASTM Level 3 is the FDA’s highest rated mask for medical use, and our Emerald brand Level 3 ASTM “Secureshield” face and Surgical Masks Provide comfort and protection. These lightweight, pleated masks feature non-latex ear loops for added comfort, have excellent breathability and an adaptable nose bar. Available in blue color. One size fits all.

Packaging: Pack of 50 Masks