3M™ Peltor™ Optime™ 101 Over-the-Head Earmuffs, Hearing Conservation H7A
3M™ Peltor™ Optime™ 101 over-the-head earmuffs feature a stainless steel headband for consistent force and effective hearing protection.
For noise levels up to 101 dBA, these over-the-head earmuffs provide effective hearing protection.
* 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 for compliance sighting.
* Noise Reduction Rating (NRR)*: 27dB. CSA Class A.
*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™.