NIOSH approved for respiratory protection against certain organic vapors and particulates, this convenient disposable multi-purpose respirator assembly works in a variety of workplace applications, including spray painting, pesticides, agriculture, construction and transportation. Lightweight well-balanced half facepiece design enhances comfort and is ideal for intermittent use. Dual fixed cartridge configuration. Includes: (2) Mfr. No. 5P71 Prefilters, (2) Mfr. No. 501 Retainers, (2) Attached OV Cartridges.