3M Performance Kit for the Paint Project Respirator OV/P95 is designed to provide reliable cartridges and filters for your 3M Performance Reusable Paint Project Respirator 6000 series. This kit is intended for professional use and protection against particles and specific organic vapors when attached to a compatible 3M Reusable Respirator. The filters included require reusable 501 retainers, which are available with the 3M Performance Reusable Paint Project Respirator or can be purchased separately in the 3M 6023 Kit. When it's time to refresh your respirator’s cartridges or filters, the 3M 6022 Performance Supply Kit OV/P95 ensures you maintain effective respiratory protection. Model Number: 6023P1-DC