3M™ PELTOR™ Optime™ 101 Earmuffs H7P3E - Hard Hat Attached

For noise levels up to 101 dBA, these cap-mount earmuffs provide effective hearing protection.

Cap-mounted design allows for easy use with most hard hats

Liquid/foam filled ear cushions

Color-coding for compliance sighting

Noise Reduction Rating (NRR)*: 24 dB. 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™.

• Cap-mounted design allows for easy use with most hard hats.

• Color-coding for compliance sighting.

• Noise Reduction Rating (NRR)*: 24 dB. CSA Class A.

• *The NRR may overestimate the hearing protection provided during typical use.