The 3M™ PELTOR™ Optime™ III Earmuffs are high-performance hearing protectors designed for extremely loud environments. Providing noise reduction up to 33–34 dB, they feature double-casing technology to minimise resonance. With soft, wide cushions and spacious ear cups, they ensure reduced pressure, heat build-up, and long-lasting comfort during extended use.
| Brand | 3M |
|---|---|
| Category | Ear Muff |
| Model No. | H540P3E |
| Key Features | Optime™ III, Helmet Mounted (Snap-in) |
| Protection Rating | SNR: 34 dB |
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Helps protect against impacts and falling objects in hazardous workplaces.
Supports workplace safety practices when used as part of the correct PPE.
Suitable for construction, manufacturing, maintenance, and industrial applications.

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