CROSSTEX ULTRA NO-FOG EARLOOP MASK, 40 per box, 10 boxes per carton

ASTM Level 3 Mask, Latex Free (LF), Blue, 40/bx, 10 bx/ctn

Inner and Outer Fluid Resistant Layers. White Inner Layer for Sensitive Skin. Exclusive Comfort Cushion. Unique No-Fog Feature on Inner and Outer Layers. High Breathability. PFE = 98% at 0.1 micron