2 Pairs (4pieces) 3M 60923 Organic Vapor Acid Gas Cartridge P100 Filter
2 pairs /4 pieces 3M P100 Respirator Cartridge/Filter 60923, Helps Protect Against Organic Vapors, Acid Gases, and ParticulatesThese filters and cartridges are compatible with 3M 6000, 6500, 7500, or FF-400 reusable respirators. Particulate filters and…