The PELTOR Welding Helmet Earmuffs H505B are designed to be used with the 3M™ Speedglas Welding Helmet 9100
The PELTOR Welding Helmet Earmuffs H505B feature a slim contoured design to fit comfortably under welding helmets. The earmuff’s semi soft cup surface minimizes scratch sound transmission and the headband wire provides balanced pressure distribution for a comfortable noise seal.
- Noise Reduction Rating (NRR): 17 dB. CSA Class B
Suggested Applications: Grinding, Machine Operation, Welding