Half Facepiece Respirator 6000 Series, Reusable, MediumHere's the solution for workers who frequently need a respirator for job after job. It's reusablejust replace cartridges and filters when used to capacity. Comfortable, soft and lightweight with easy to adjust headstraps. Suitable for use against a variety of gases, vapors, and particulate hazards. Filters and cartridges sold separately. Respirator Type: Half Face Mask; Rating: P100; Material(s): Lightweight Thermoplastic Elastomer; Valved: Yes.