3M Secure Click Head Harness Assembly for HF-800 Series Respirators with Speaking Diaphragm, HF-800-04, 5 EA/Case 3M Hearing Protection This filter helps workers stay

This filter helps workers stay protected from airborne contaminants

It’s an ideal choice for professionals who demand reliability in high-risk environments

The 3M™ Speedglas™ 9100FX/ 9100 FX-Air extended coverage for the crown portion of the headgear is for use with 9100FX/ 9100 FX-Air welding helmet assemblies to help protect user from welding spark and spatter on the top portion of the head and neck

and chemical handling applications

productivity

3M Secure Click Head Harness Assembly for HF-800 Series Respirators with Speaking Diaphragm, HF-800-04, 5 EA/Case 3M Hearing Protection This filter helps workers stayThis replacement head harness assembly is designed to be used with 3M Secure Click Half Facepiece Respirators HF 801SD, HF 802SD, HF 803SD (sold separately).