Crosstex GCISA Isofluid Earloop Face Masks Level 1 Sapphire Latex Free 50/Bx
Disposable medical face masks with fluid resistant outer layer and white, facial tissue inner layer. Built with extra long aluminum nose piece and made in the USA.
-ASTM Level 1
-Meets En14683 rating – Type IIR Standard
-Fluid resistance – 80 mm Hg
-BFE >98.4%
-PFE=98.5% @ 0.5 micron
-Flame Spread Class 1
