Crosstex GCFCXUSF Ultra Earloop Face Masks Secure Fit ASTM Level 3 Blue 50/Pk

SecureFit Ultra Face Masks have a patent pending design that creates a tight, custom fit for enhanced facial protection. Conforms to any size or shape face. Enclosed aluminum strip under the chin the wearer pinches the aluminum strip to create a custom fit with a tight seal at the bottom and sides of the mask.

• ASTM Level 3
• Conforms to any size or shape face
• Meets EN14683 Rating Type IIR Standard
• Fluid resistance 160 mm Hg
• BFE > 98%
• PFE = 99.7% @ 0.1 micron
• Extra long aluminum nosepiece
• Made in the USA