3M™ Speedglas™ Earmuff Expander Bar, 9100 QR Westcott Mix just 2oz

Mix just 2oz

Enhance your ear defence with the 3M™ Worktunes™ AM/FM Hearing Protector

Made from highly breathable material

it provides excellent strength

they provide a hygienic

3M™ Speedglas™ Earmuff Expander Bar, 9100 QR Westcott Mix just 2oz3M Speedglas Earmuff Expander Bar, 9100 QR The 3M Speedglas Earmuff Expander Bar, 9100 Quick Release (QR) is designed for use with 3M Speedglas Welding Helmet 9100 QR when used with 3M Earmuffs and 3M Hard Hat H 701R. Includes earmuff bar and two outside pivot cover plates. Details: Designed to be used with the 3M Speedglas Welding Helmet 9100 QR when used with 3M Earmuffs and 3M Hard Hat H 701R. Includes earmuff bar and two outside pivot cover plates.