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3M™ PELTOR™ Optime™ III Earmuffs, 35 dB, Hi-Viz, Neckband, H540B-474-GB

3M Product Number H540B-474-GB3M ID 7000107772
  • Reduces noise levels up to 35 dB
  • Double casing technology minimises resonance effect
  • Large space inside the cups helps minimise heat and moisture build-up
  • Soft, wide, foam cushions help reduce pressure around the ears
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Specifications
Attenuation
35 Decibel
Attenuation rating (HML)
H=40 M=32 L=23
Case Quantity
10
Features
Constant pressure, Double casing technology for high performance, Liquid Filled Sealing Rings, Low Profile
Hearing Protection Style
Neckband
Pack Quantity
1 Per Pack
Product Colour
High Visibility
Product Series
Optime
Product Type
Earmuffs
Recommended Industry
Agricultural
Smallest Saleable Unit
Each
Standards/Approvals
CE Approved, EN 352-1:1993
Product Details
  • Reduces noise levels up to 35 dB
  • Double casing technology minimises resonance effect
  • Large space inside the cups helps minimise heat and moisture build-up
  • Soft, wide, foam cushions help reduce pressure around the ears
  • Cushions and inserts available as replacement Hygiene Kits
  • Neckband model for those wearers who prefer to wear an over the head band or wear multiple head and face PPE where a backband is more compatible
  • High-Vis colour provides extra visibility on high-risk workplaces such as airports, rigs, construction sites and roadside work

3M™ PELTOR™ Optime™ III Earmuffs are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works.

Get comfortable, high performance hearing protection with 3M™ PELTOR™ Optime™ III Earmuffs. They’re ideal for use in extremely loud environments such as airports, power stations, marine engine rooms and print works. Particularly, as the High-Vis colour provides the wearer extra visibility on high-risk workplaces to increase visibility of worker presence. An alternative choice for those wearers who prefer not to wear a handband. The neckband model allows for wear with complimentary PPE, worn around the neck they can be worn with helmets and other head and face apparel without interference. Our neckband earmuffs reduce noise levels up to 35 dB and have a double-casing technology that minimises resonance in the holder casing resulting in maximum high-frequency attenuation. The large space inside the cups helps reduce heat and moisture build-up, and the soft, wide foam cushions offer low contact pressure around the ears, making them comfortable to wear for long periods and increasing compliance through user wear preference. Our earmuff stands for effective protection and highest comfort for the wearer. The cushions and foam inserts are available as Hygiene Kits which are easy to replace if they become worn or damaged, extending the life of the product. They’re available in headband and helmet attached models.

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