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| Item number: CIEN0-33664794 Manufacturer no.: H540A-411-SV EAN/GTIN: 4046719386918 |
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![](/p.gif) | The 3M™ PELTOR™ Optime™ III Ear muffs have been developed for use in extremely high noise environments, particularly those dominated by low frequency sounds. The product is based on a technology featuring double cup design to help minimise resonance effect, resulting in excellent high frequency attenuation. In addition, a combination of specially designed spacer and cup helps to provide excellent protection against high frequency sounds.
- Optime™ III Ear muffs have been developed for use in extremely high noise environments, particularly those dominated by high frequency sounds. - Available in Hi-Viz green for workers who need hearing protection and are extra visible – on road construction sites, airports or other high-risk workplaces. - Electrically insulated headband (dielectric) version available. More information: Features | Product colour | Black,Red | ![](/p.gif) | Wearing style | Head-band | ![](/p.gif) | Dielectric headband | Yes | ![](/p.gif) | Single Number Rating (SNR) | 35 dB |
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![](/p.gif) | Other search terms: Ear defenders, Ear defender, Padded ear protection, Noise protection cups with head band, Noise protection cups with headband, Hearing protection cups with head band, Hearing protection cups with headband, Ear plugs cup, Earmuffs, Headphones, On-ear headphone, On-ear headphones, Over-ear headphone, Over-ear headphones, bluetooth noise cancelling headphones, over-ear headphones, noise cancelling headphones |
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