3M™ Peltor™ Optime™ I Earmuffs Helmet Attachment, Class 5

Part Number:
Add to Wish List

3M™ Peltor™ Optime™ I helmet attachment earmuffs (part number H510P3GS/E).

  • Slim, state of the art cup design
  • Provides moderate attenuation level
  • Class 5 hearing protection (SLC80 26dB)
  • Spacing inside cup limits moisture and heat build-up
  • Soft, wearable cushion design with wider profile to reduce pressure around the ears
  • Easily replaceable cushions and inserts for maximum hygiene
  • Two blades included to accommodate common helmet slots and attach earmuffs to a wide range of industrial safety helmets
  • Also available in headband or neckband styles
  • Replaces the 3M Peltor H10P3G helmet attachment earmuffs (part number H10P3G).



With harmful noise levels especially common in industrial workplaces, proper hearing protection is crucial. To that end, the H510P3GS/E earmuffs can be easily attached to a wide range of industrial safety helmets so users can receive extreme noise protection at all times.

The unique foam lining offers excellent protection with a quality noise seal. Furthermore, the 3M H510P3GS/E helmet mountable earmuffs provide Class 5 hearing protection, helping to reduce noise levels by up to 26 decibels.

Industries where these earmuffs are commonly used include woodworking, agriculture, metalworking, manufacturing and many others.

These Optime I earmuffs are also available in headband (part number H510A) or neckband format (H510B).

Join Team AWS

Receive exclusive promotions, product news and safety updates
Join Team AWS Join The Team

Did you find what you were looking for? Request A Call Back