NOS, never used MSA Respirator Replacement Cartridge filers for face mask.
Welcome... you are looking at a NOS, never used MSA Respirator Replacement Cartridge filers for face mask. The part number is 00817666. Please see the pictures and or ask questions to assist in your grading and decision to buy. The pictures are of the actual items that will be shipped to you. ALL ITEMS ARE AUTHENTIC. I work to ship my items as quickly as possible. If you need any additional photos or information, feel free to message me.Thanks for Looking!!!