The 3M Secure Click Inhalation/Exhalation Replacement Valve HF-800-02 is a replacment part for the 3M Secure Click Half Facepiece Respirators HF-800 Series. Each 3M Secure Click Half Facepiece Reusable Respirator HF-800 Series facepiece contains two 3M Secure Click Inhalation/Exhalation Replacement Valve HF-800-02. The replacement valves are easy to install and can extend the service life of respiratory protection equipment and potentially result in cost savings. 7100181933 - 04054596621992
