3M™ PELTOR™ Optime™ III Series H540A Headband Earmuff-Pair

The 3M™ PELTOR™ Optime™ III is a high-performance hearing protector and has been developed for use in high noise environment

• The protection is based on technology with a double casing, minimising resonance in the holder casing, and therefore maximising high-frequency attenuation.
• Unique double-shell cup design provides high attenuation for eight-hour TWA noise exposures up to 110 dBA.
• The 3M™ PELTOR™ Optime™ III sealing rings are broad and filled with soft foam for best fit and low contact pressure; the earmuff stands for effective protection
and highest comfort for the wearer, helping to achieve compliance through user wear preference.
• Also available in Hi Viz green for workers who need to protect their hearing and be extra visible.

Uses Hygiene kit HY54