Procedural SecureFit ASTM Level 2 Earloop Mask, Fluid Resistant, Pink, 50/Bx. Latex free, BFE ≥ 98% at .03 microns, PFE ≥ 98% at 0.1 micron. Extra-long aluminum nose piece with aluminum strip under the chin to create a custom fit with a tight seal at the bottom and sides of the mask. Box of 50 masks