The 3M™ Paint Project Replacement Cartridge, Filter and Retainer Kit 6023, Organic Vapor/P95 has everything needed to replace the cartridges and filters on the 3M™ Paint Project Reusable Respirator. Designed for professional use only, this kit helps provide respiratory protection against airborne particles and certain organic vapors. The 3M™ Particulate Filter 5P71, P95 is NIOSH-Approved to provide at least 95% filtration efficiency against solids and liquid aerosols, as well as oil-based particulates. The 3M™ Organic Vapor Cartridge 6001 provides NIOSH-Approved respiratory protection against certain organic vapors. The 6001 cartridges connect to the facepiece using the 3M™ Bayonet Connection, making them compatible with any 3M™ 6000, 6500 and 7500 series facepiece. The 5P71 filters attach to the cartridge using the 3M™ Filter Retainer 501. *One 3M™ 5P71 filter must be ins