Combination cartridge filter reduces inhalation exposure to organic vapors, acid gases, and particulates. Effective for chemical processing, mining or pharmaceutical applications. Can be used with full or half facepiece masks. Filter Type: Gas; Particulates; Organic Vapors; Filtration For: Acid Gases; Non-Oil Based Particulates; Oil Based Particulates; Organic Vapors; Rating: P100; For Use With: 3M™ Full Facepiece Series 6000, 7800, FF-400, Half Facepiece Reusable Respirators Series 6000, 6500, 7500, Scott™ AV-3000 HT Facepieces, AV-3000 SureSeal Facepieces.