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3M™ PELTOR™ Optime™ II Earmuffs

12 
    • Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
    • Large space inside cup helps reduce moisture and heat build-up
    • Easy to replace cushions and inserts helps keep them hygienically clean
    • Electrically insulated headband (dielectric) version available
     More
    Attenuation
    Attenuation
    Product Color
    Product_Color
    12 View All Products
     Attenuation  Product Color
    All Models
    • Attenuation
      Hearing Protection Style
      Product Color
      Product Series
      Product Type
    • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Green, Neckband, H520B-408-GQ
      Attenuation
      31 Decibel
      Hearing Protection Style
      Neckband
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Green, Foldable, H520F-409-GQ
      Attenuation
      31 Decibel
      Hearing Protection Style
      Foldable/Over the head
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3E-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Green, Headband, H520A-472-GB
      Attenuation
      31 Decibel
      Hearing Protection Style
      Headband
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Hi-Viz, Helmet Mounted, H520P3E-467-GB
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Black, Helmet Mounted, H520P3G-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Black
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Black, Helmet Mounted, H520P3H-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Black
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3E-410-GQ-01
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Black, Helmet Mounted, H520P3F-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Black
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3A-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3K-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3AF-410-GQ
      Attenuation
      30 Decibel
      Hearing Protection Style
      Helmet Mounted
      Product Color
      Green
      Product Series
      Optime
      Product Type
      Earmuffs
    Close
    Specifications
    Attenuation
    30 Decibel, 31 Decibel
    Attenuation rating (HML)
    H=34 M=28 L=19, H=34 M=28 L=20, H=34 M=29 L=20
    Features
    Constant pressure, Dielectric, Easy Helmet Attachment, Lightweight, Liquid Filled Sealing Rings, Low Profile
    Hearing Protection Style
    Foldable/Over the head, Headband, Helmet Mounted, Neckband
    Metal Detectable
    No
    Product Color
    Black, Green
    Product Series
    Optime
    Product Type
    Earmuffs
    Recommended Industry
    Agricultural, Construction, Mining, Pharmaceutical, Transportation
    Standards/Approvals
    CE Approved, EN 352-1:1993, EN 352-3:2002
    Product Details
    • Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
    • Large space inside cup helps reduce moisture and heat build-up
    • Easy to replace cushions and inserts helps keep them hygienically clean
    • Electrically insulated headband (dielectric) version available

    3M™ PELTOR™ Optime™ II Earmuffs have been developed for demanding noisy environments, particularly suited for noise levels dominated by low to medium frequencies. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides agreeable comfort even during long-term use.

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