The Moldex-Metric Moldex AirWave Particulate Respirator Masks offer superior protection for industrial use. These white, adult-sized masks feature an adjustable head strap for a secure and comfortable fit. The Dura-Mesh shell provides exceptional durability, while the N100 rating ensures a 99.97% filterable particulate efficiency (PFE). Designed as a cup-style respirator, each mask is non-sterile and equipped with a valve for easier exhalation. This bulk pack contains 30 masks, making it a cost-effective solution for businesses requiring high-level respiratory protection.