Sperian SAF-T-FIT Plus N1139 Disposable

N99 protection combined with a full sealing flange for superior fit and protection. This latex-free mask offers an exhalation valve for ease of breathing and exceptional comfort during extended wear.

Suggested for use in general industrial, welding, soldering, metal cutting & pouring, work in high temperatures, torch cutting, grinding, sanding, sweeping and other dusty or hot operations. NIOSH-approved N99 protection provides 99% particulate efficiency against oil-free particulates: TC-84A-3845