3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation H10A
3M™ Peltor™ Optime™ 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.
For noise levels up to 105 dBA, these over-the-head earmuffs feature double-shell technology to provide effective hearing protection.
* Proprietary Twin-Cup™ design has soft, foam-filled earmuffs.
* Stainless steel headband distributes weight for low-pressure fit.
* Earcup pivot points that tilt for optimum comfort and efficiency.
* Liquid/foam filled earmuff cushions.
* Color-coding to help match attenuation needs.
* Noise Reduction Rating (NRR)*: 30 dB. CSA Class AL
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation™.