3M Peltor Optime III H540B Neckband Ear Muff

The 3M PELTOR Optime III Passive Ear Muffs H540B. Behind-the-head option.Developed for use in extremely high noise environments, particularly those dominated by low frequency sounds. The protection is based on a technology with a double casing minimising resonance in the holder casing resulting in maximum high-frequency attenuation.

SKU: STHS2586
Bookmark and Share