Willson* saf-T-FIT* Flat-Fold Respirators

The N9510F and N9520F are flat-fold respirators that fold up to fit in your pocket. They feature a spring-open design; a boomerang nose seal that adapts to different faces; and durable suspension straps that eliminate prestretching to offer a secure fit and exceptional comfort. Low breathing resistance increases wearer comfort. Model N9520F features an exhalation valve that helps prevent heat and moisture buildup. Ideal for hot environments such as foundries and steel mills. Both models are recommended for use with particulate aerosols free of oil. Meets NIOSH 42CFR 84 standards for effective protection against particulate hazards.