3M  5000 Series Medium Disposable Half Mask Type Dual Cartridge Air Purifying Respirator is made from soft, lightweight thermoplastic elastomer offering good durability. This respirator is pre-assembled with permanently attached cartridges and requires no maintenance. Respiration finds its applications in a variety of workplace such as spray painting, pesticides, agriculture, construction and transportation. Respirator renders protection against certain organic vapors and particulates at concentrations up to 10 times the permissible exposure limit.