502 Category: Respiratory Protection Tags: 3M, 502 Brand: 3M Description Additional information Description Use to attach 3M™ Particulate to the 3M™ Respirators for a wide variety of applications. Additional information Brand 3M Related products Quick View Quick View Disposable Respirators, Respiratory Protection3M™ 8822 Disposable Respirator, FFP2, Valved Read more Quick View Quick View Disposable Respirators, Respiratory Protection3M™ 8233 Particulate Respirator, N100 Read more Quick View Quick View Respirator Cartridges, Respiratory Protection3M™ 6006, Universal Gas & Vapor Cartridge Read more