Altor Safety Surgical Face Mask: 4Ply, ASTM Level 3

This 4-ply mask is made with the highest quality fabrics to produce extreme liquid barrier capabilities. Achieving a high score on the Bacterial & Particulate Filtration Efficiency (BFE) Test, these USA-made surgical face masks will safeguard you from a wide array of bacteria and viruses.

• Made with 100% USA raw material
• Moldable nose-clip produces a customized fit
• Meets ASTM Level 3 standards
• Meets FDA standards