United Sewing ASTM Level 3 Surgical Mask, Earloops, White, 50/Box 600/Case

UNITED SEWING USA-WHT-ADULT

• BFE (3)- >99% Filtration
• High Fluid Resistance Surgical Mask
• 100% American Made Raw Materials
• Manufactured in Mount Airy, NC 
• Ultra-Soft Three-ply Material
• Built in Nose Piece For Better Fit
• Comfortable Elastic Ear Loop
• Hypoallergenic & Latex Free