Replacement head suspension for 3M™ Speedglas™ Welding Helmet 9100 MP and 3M™ Versaflo™ Headtop M-307.

• Spare or replacement part
• Designed for use with 3M™ Versaflo™ M-300 Series Headtops
• For use with 3M™ Headtops, M-300 Series