Noise Reduction Rating (NRR)*: 27 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
Earmuffs recommended for TWA noise exposures up to 101 dBA
Stainless steel band distributes weight for low-pressure fit
Earcups with liquid and foam filled cushions offer comfort for long wear and optimum seal
Earcup pivot points tilt for comfort that adjusts to individual wearers
For industrial/occupational use only. Not for consumer sale or use
