Legend Force N95 Disposable Conical Particulate Respirator with Valve

Built-in valve for easier inhalation and exhalation. NIOSH approved for at least 95% filtration against certain non-oil-based particles. Foam comfort strip over bridge of nose. Recommended for use in hot, humid conditions (i.e. installing insulation in attics), as well as in woodworking, metalworking, sanding, sweeping, and other non-oil-based operations.|Disposable|Low breathing resistance for increased wearer comfort|Heavy-duty head straps, adjustable nose clip and soft-foam nose-piece for comfortable custom fitting|Exhalation valve reduces hot air buildup and facilitates breathing under hot and humid environments|1 way valve for easy exhalation and added comfort