1. 3M Products

3M™ PELTOR™ Optime™ II Earmuffs

15  Products
  • Ideal hearing protection against noise arising from environments with substantial industrial noise or construction machinery, like airports and agricultural work.
  • 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
 More...
Attenuation
Attenuation
Product Colour
Product_Color
15 View All Products
 Attenuation  Product Colour
All Models
  • Attenuation
    Hearing Protection Style
    Pack Quantity
    Product Colour
    Product Series
    Product Type
  • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Hi-Viz, Headband, H520A-472-GB
    Attenuation
    31 Decibel
    Hearing Protection Style
    Headband
    Pack Quantity
    1 Per Pack
    Product Colour
    Green
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Green, Neckband, H520B-408-GQ
    Attenuation
    31 Decibel
    Hearing Protection Style
    Neckband
    Pack Quantity
    1 Per Pack
    Product Colour
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    Green
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 31 dB, Hi-Viz, Foldable, H520F-460-GB
    Attenuation
    31 Decibel
    Hearing Protection Style
    Foldable/Over the head
    Pack Quantity
    1 Per Pack
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    Green
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3B-410-GQ
    Attenuation
    30 Decibel
    Hearing Protection Style
    Helmet Mounted
    Pack Quantity
    1 Per Pack
    Product Colour
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    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
    Pack Quantity
    1 Per Pack
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3EA-410-GQ
    Attenuation
    30 Decibel
    Hearing Protection Style
    Helmet Mounted
    Pack Quantity
    1 Per Pack
    Product Colour
    Black
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3F-410-GQ
    Attenuation
    30 Decibel
    Hearing Protection Style
    Helmet Mounted
    Pack Quantity
    1 Per Pack
    Product Colour
    Black
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3G-410-GQ
    Attenuation
    30 Decibel
    Hearing Protection Style
    Helmet Mounted
    Pack Quantity
    1 Per Pack
    Product Colour
    Black
    Product Series
    Optime
    Product Type
    Earmuffs
  • 3M™ PELTOR™ Optime™ II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3H-410-GQ
    Attenuation
    30 Decibel
    Hearing Protection Style
    Helmet Mounted
    Pack Quantity
    1 Per Pack
    Product Colour
    Black
    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
    Pack Quantity
    1 Per Pack
    Product Colour
    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
Pack Quantity
1 Per Pack
Product Colour
Black, Green
Product Series
Optime
Product Type
Earmuffs
Recommended Industry
Agricultural, Construction, Mining, Pharmaceutical, Transportation
Smallest Saleable Unit
Each
Standards/Approvals
CE Approved, EN 352-1:1993, EN 352-3:2002
Product Details
  • Ideal hearing protection against noise arising from environments with substantial industrial noise or construction machinery, like airports and agricultural work.
  • 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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