3M™ Reusable Respirator Speaking Diaphragm Assemblies & Kits

3M™ Reusable Respirators are designed to be reused many times and a range of spare parts is available to help keep your respirators in good working order and extend the effective service life of the respirator. Replacement speaking diaphragm assemblies are available for some 3M Reusable Full Face Masks and can be fitted by a trained user or a service centre, if the original speaking diaphragm becomes lost or damaged.

Keep your 3M™ Resusable Respirator well maintained and ready for use with 3M™ Reusable Respirator Speaking Diaphragm Assemblies. They are easy to fit and helps increase the effective service life of your 3M™ Reusable Respirator. Our replacement speaking diaphragm assemblies replaces damaged or worn parts, and it’s specially designed for use with 3M™ Reusable Respirators.