Description

3M™ Peltor™ X2P3E Cap-Attached Earmuffs, Hearing Conservation, Hard hat attached hearing protection with Noise Reduction Rating (NRR) of 24 dB for moderately high noise exposures. 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