3M 21340 Head Strap/Harness Assembly 7893S, Silicone, 2 EA/Case

Replacement part for 3M Full Facepieces 7000 Series. Replacement head harness assemblies are available for 3M Reusable Respirators and can be fitted by a trained user or a service centre, if the original head harness becomes lost or damaged. 7000051828 - 50051138213409