Crosstex® SecureFit® Ultra® Fluid Resistant Earloop Face Masks are an ASTM Level 3 mask. SecureFit Masks have a patent pending design that create a tight, custom fit for enhanced facial protection.

Made in the USA.

Features include:

• Conforms to any size or shape face
• Enclosed aluminum strip under the chin to allow for creating a custom fit with a tight seal at bottom and sides
• ASTM level 3
• Latex-free
• Extra long aluminum nose piece
• 50 masks/box
Blue color
• Reference GCFCXUSF
• Meets En14683 Rating - Type IIR Standard
• Fluid Resistance - 160mm Hg
• BFE>99.9% at 3 microns
• PFE=99.8% at 0.1 micron
• Delta P (breathability)<5.0 H_2O/cm
• Flame Spread Class 1