3M uses cookies on this site Detailed information on cookies and their use can be found in our Privacy Policy. You can customize the cookie-related settings at any time by clicking on Cookie Preferences in the footer of this page.

By clicking "Accept and Proceed" you acknowledge that you agree to the use of cookies on your computer

Accept and Proceed

Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ PELTOR™ Optime™ I Ear Muffs

Peltor Optime I Earmuff
Peltor Optime I Earmuff
The 3M™ PELTOR™ Optime™ I Ear Muff offers versatile protection and is very lightweight providing high wearer comfort. The product features a low profile design which minimises obtrusiveness, thus making it more compatible when used with other forms of PPE.
  • Available in headband, neckband, foldable, and helmet mounted version.
  • 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
Need Help?

Questions? We can help

Contact Us


Product Resultsvar modelsTxt="Product Results";

Products and Purchase Options: 

10 Results (Displaying results 1-10)
3M Product NumberMarketplace Formal NameColourHearing Protection StyleAttenuation rating (SNR)Pack Quantity
H510A-401-GUH510A-401-GU3M™ PELTOR™ Optime™ I Ear Muffs H510A-401-GUYellowHeadband27 Decibel20 Per Pack
H510B-403-GUH510B-403-GU3M™ PELTOR™ Optime™ I Ear Muffs H510B-403-GUYellowNeckband26 Decibel20 Per Pack
H510F-404-GUH510F-404-GU3M™ PELTOR™ Optime™ I Ear Muffs H510F-404-GUYellowFoldable/Over the head28 Decibel10 Per Pack
H510P3E-405-GUH510P3E-405-GU3M™ PELTOR™ Optime™ I Ear Muffs H510P3E-405-GUYellowHelmet Mounted26 Decibel20 Per Pack
H515FB-508-GNH515FB-508-GN3M™ PELTOR™ Optime™ I Ear Muffs H515FB-508-GNGreenFoldable/Over the head26 Decibel
H510F-459-GBH510F-459-GB3M™ PELTOR™ Optime™ I Ear Muffs H510F-459-GBHi-VizFoldable/Over the head28 Decibel10 Per Pack
H510A-470-GBH510A-470-GB3M™ PELTOR™ Optime™ I Ear Muffs H510A-470-GBHi-VizHeadband27 Decibel10 Per Pack
H510P3E-469-GBH510P3E-469-GB3M™ PELTOR™ Optime™ I Ear Muffs H510P3E-469-GBHi-VizHelmet Mounted26 Decibel10 Per Pack
H510P3AF-405-GUH510P3AF-405-GU3M™ PELTOR™ Optime™ I M-Series Ear Muff H510P3AF-405-GUYellowHelmet Mounted26 Decibel6 Per Pack
H510B-471-GBH510B-471-GB3M™ PELTOR™ Optime™ I Ear Muffs H510B-471-GBHi-VizNeckband26 Decibel20 Per Pack
10 Results (Displaying results 1-10)



 Attenuation rating (SNR)‎‎ 28 Decibel,‎ 26 Decibel,‎ 27 Decibel
 Brand‎‎ Peltor™
 Colour‎‎ Green,‎ Hi-Viz,‎ Yellow
 Features‎‎ Liquid Filled Sealing Rings,‎ Constant pressure,‎ Low Profile,‎ Easy Helmet Attachment,‎ Lightweight
 Hearing Protection Style‎‎ Neckband,‎ Helmet Mounted,‎ Headband,‎ Foldable/Over the head
 Metal Detectable‎‎ No
 Product Series‎‎ Optime
 Product Type‎‎ Ear Muffs
 Standards/Approvals‎‎ CE Approved


Data Sheet


To View All Videos Visit the 3M Safety Video Center