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Part number: STHS2586
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.
Part number: STSA0259
Lightweight and robust ear defender proving cost effective protection.
Part number: STSA0025
Helmet Mounted Ear Defenders designed to be mounted onto industrial safety helmets - they are fully adjustable so can be positioned over the ear when required, or 'parked' away from the ear at other times.
Part number: STSA3260
Lightweight, black ear defenders with large cups for high attenuation that meets the needs of extremely high noise levels. Suitable for environments where double protection is required, for example mining, quarrying, paper mills and gas turbines.