Peltor 7000002329 Optime Earmuffs, 26 dB Noise Reduction, Black/Green, Behind-the-Neck Band Position, ANSI S3.19-1974, CSA Class AL

3M Peltor Optime 101 behind the head earmuffs fit well with most helmets, eyewear and other safety equipment. For noise levels up to 101 dBA, these behind the head earmuffs provide effective hearing protection. Stainless steel band 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)- 26 dB CSA class A. The NRR may over estimate 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.

Peltor, 7000002329, Earmuffs, Series: Optime, 26 dB Noise Reduction, Black/Green, Behind-the-Neck Band Position, ABS, Specifications Met: ANSI S3.19-1974, CSA Class AL

Specification Sheet