3M Peltor Optime III Earmuffs
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The 3M Peltor Optime III is a professional-grade hearing protection solution designed for high-noise industrial environments, offering an impressive 35 dB noise reduction rating. Built with a padded headband and double-shell cup design, it delivers superior attenuation for some of the loudest workplace conditions. It is widely regarded as one of the most effective passive ear defenders available in its class.
Key Features & Specs
| Noise Reduction | 35 dB SNR rating, suitable for very high noise levels above 105 dB |
|---|---|
| Cup Design | Double-shell ear cups with separate inner shell to reduce structure-borne sound transmission |
| Cushions | Soft, liquid-foam filled cushions for a reliable acoustic seal and extended comfort |
| Headband | Adjustable padded headband distributes pressure evenly for all-day wearability |
| Weight | Approximately 340 g, balancing robust protection with manageable wearability |
| Compatibility | Designed for use as standalone headband model; compatible with 3M hard hat attachment accessories |
| Colour | Black and red colour scheme for easy identification in the workplace |
Best for: Industrial workers, construction professionals, and heavy machinery operators who are regularly exposed to very high noise levels and need maximum passive hearing protection throughout long shifts.