Medicom 2059 SafeMask Master Series Earloop Face Masks ASTM Level 3 Southern Bell 50/Bx
Ear-Loop Face Mask ASTM Level 3 - Southern Bellflower (Radiant Orchid), 50/Bx. Fluid Resistant, with Aluminum Nosepiece. PFE >=98% at 0.1 micron, BFE >=98% at 3 microns.