3M PELTOR Optime I Earmuffs

3M Peltor Brand: 3M Peltor

The 3M PELTOR Optime I range of passive earmuffs are designed to provide protection against the moderate levels of noise that are generally found in the majority of industrial applications.

When correctly selected and worn these products help reduce exposure to hazardous levels of noise and loud sounds. The large space inside the cup helps reduce moisture and heat build-up and the unique low profile headband design helps maintain constant pressure thus providing confidence in protection. The earmuffs have soft wide cushions that help reduce pressure around the ears and improves comfort and wearability.

These earmuffs are ideal for use in applications such as agriculture, automotive, chemical & pharmaceutical manufacture, construction, light engineering, metal processing, woodworking, etc.

  • Available in headband, foldable, helmet mounted versions
  • Hi-viz version available
  • Helmet mounted version fits a wide range of industrial safety helmets
  • Modern, stylish slim line cup design
  • Liquid sealing rings for improved comfort
  • Easy to replace cushions and inserts help keep them hygienically clean
  • Easy to understand attenuation symbol to help ensure correct product selection
  • Provides moderate levels of attenuation
  • Tested and approved against European Standard EN352-1:1993 (headband, neckband and foldable version) and EN352-3: 2002 (helmet mounted version)
  • Meets Annex II of the European Community Directive 89/686/EEC
  • 3M PELTOR Optime I series
Order codeTypeColourAttenuation
65-3949HeadbandYellow27dB
65-3950headbandHi-viz27dB
65-3951FoldableYellow28dB
65-3952Helmet mountedYellow26dB
65-3953Helmet mountedYellow26dB
Description Image Product Buy Pricing (Ex VAT) Single Number Rating Folding Type
3M™ PELTOR™ Optime™ I Earmuffs, 27 dB, Yellow, Headband, H510A-401-GU
3M™ PELTOR™ Optime™ I Earmuffs, 27 dB, Yellow, Headband, H510A-401-GU
Standard range
Order code: 65-3949
MPN: 7000039616

373 in stock, despatched in 4 working days
1+ £19.00
Price per unit Ex VAT
27dB Earmuffs
3M™ PELTOR™ Optime™ I Earmuffs, 28 dB, Yellow, Foldable, H510F-404-GU
3M™ PELTOR™ Optime™ I Earmuffs, 28 dB, Yellow, Foldable, H510F-404-GU
Standard range
Order code: 65-3951
MPN: 7000038205

17 in stock, despatched in 4 working days
1+ £26.00
Price per unit Ex VAT
28dB Yes Earmuffs
3M™ PELTOR™ Optime™ I Earmuffs, 26 dB, Yellow, Helmet Mounted, H510P3E-405-GU
3M™ PELTOR™ Optime™ I Earmuffs, 26 dB, Yellow, Helmet Mounted, H510P3E-405-GU
Standard range
Order code: 65-3952
MPN: 7000039617

28 in stock, despatched in 4 working days
1+ £21.00
Price per unit Ex VAT
26dB Earmuffs


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