Mask-Ronco, 3-Ply Pleated Level-2, Blue 50/Box - 5622
Ronco Pleasted 3-ply Blue masks. Barrier against fine dust and dry particles ASTM Level 2. PM3 with ear loops. 99.5% Bacterial Filtration Efficiency (BFE). Polypropylene. Blue. 50/box. Made in Canada.