3M Secure Click Speaking Diaphragm Assembly HF-800-05 is a replacement part for the 3M Secure Click Half Facepiece Respirators HF-800 Series. The 3M Secure Click Speaking Diaphragm Assembly HF-800-05 replacement part is easy to install and can extend the service life of respiratory protection equipment and potentially result in cost savings. The HF-800-05 speaking diaphragm is designed to help provide easier communication while you work. 7100181934 - 04054596622005
