Secure Click Respirator Speaking Diaphragm Assembly for Secure Click Half Face Reusable Respirator HF-800 Series, Replacement Part, 1/Pack

3M Secure Click Speaking Diaphragm Assembly HF-800-05 is a replacement part for the 3M Secure Click Half Facepiece Respirators HF-800 Series.

• REPLACEMENT PART designed for use with 3M Secure Click Half Face Piece Reusable Respirator HF-800 Series which offers better breathability, unique filter/cartridge connection, and push button seal check
• EASIER COMMUNICATION: Designed to help provide easier communication while you work
• EXTEND SERVICE LIFE: Replacement speaking diaphragm can extend the service life of HF-800 Series facepieces and potentially result in cost savings
• For workplace/occupational use only