3M 6897/37005 Head Harness Assembly Respiratory Protection Replacement 6700/6800
3M : 6897 Head Harness Assembly. Head harness holds facepiece against face. 2x Knee Pads for Work with Heavy Duty Gel Cushion for Construction & Flooring UK. For Shure SM58S Dynamic Vocal Microphone Wired Mic with On/Off Switch With Cable.