N99 Welding Disposable Respirators
Offers a higher level of protection. Workers stay cooler with an exhale valve that reduces breathing resistance and hot air buildup. Exclusive Dura-Meshｮ shell protects filter media so it stays cleaner looking longer. Resists collapsing in heat and humidity so respirator holds its shape longer. Suitable for most welding applications. Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003, Section 7.11.1. If used for welding, wear appropriate eye and face protection. Made in USA.