Half Facepiece Disposable Respirator – Large | 21577

21577 HALF FACEPIECE DISP RESPIRATOR For industrial/occupational use only. Not for consumer sale or use. NIOSH approved against certain organic vapors Use in a variety of workplace applications, including petrochemical, chemical manufacturing, construction, transportation and electronics Ideal for intermittent use IMPORTANT: All 3M products must be used in accordance with OSHA regulations, and the user instructions, warnings and limitations accompanying each product.