3M Disposable Paint Project Respirator, size medium, is used for certain paint spraying, solvent and pesticide-based projects. Featuring a balanced design for more comfort and 3M Organic Vapor Cartridges that are permanently attached, the 3M Disposable Paint Project Respirator comes complete with 1 face piece, 1 pair 6001 cartridges, 1 pair 501 retainers and 1 pair 5P71 filters. 3M Disposable Paint Project Respirator is a great choice in respiratory protection for the pro.