3M™ PELTOR™ Optime 101 Earmuffs H7P3E fits well with most helmets, eyewear and other safety equipment.
3M™ PELTOR™ Optime 101 Earmuffs H7A help provide effective hearing protection and are designed for noise levels up to 101 dBA. It provides consistent force to keep the earcups snugly in place yet with a low pressure fit that is more comfortable.
Our goal is to respond to your request with 1 - 2 busines days. Some questions, however, may need further investigation so that we can provide you with an appropriate response.
We can’t seem to complete your request. Please try again.
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.