10 Pcs 3M 383 Inhalation Valve for 3M 1200 3000 series Facepiece Respirators

The 3M™ Inhalation Valve 383, Respiratory Protection Replacement Part works with the 3M™ Full and Half Facepiece Respirators 1200, 3000 Series (sold separately).
Using this replacement part can extend the service life of respiratory protection equipment and potentially result in cost savings.