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

3M™ Peltor™ Optime™ 101 Behind-the-Head Earmuffs, Hearing Conservation H7B 10 EA/Case

3M ID  70071517158    UPC#  10093045080721    3M Product Number  H7B     
Deluxe Behind-the-Head Green NRR 26 dB, with strap, H7B
Deluxe Behind-the-Head Green NRR 26 dB, with strap, H7B
3M™ Peltor™ Optime™ 101 behind-the-head earmuffs fit well with most helmets, eyewear and other safety equipment.
Benefits
  • For noise levels up to 101 dBA
  • Stainless steel band distributes weight for low-pressure fit.
  • Liquid/foam filled earmuff cushions.
  • Noise Reduction Rating (NRR)*: 26 dB. CSA Class A.
  • Need Help?

    Questions? We can help

    Contact Us

     

    Overview

    For noise levels up to 101 dBA, these behind-the-head earmuffs provide effective hearing protection.
  • Stainless steel band distributes weight for low-pressure fit.
  • Earcup pivot points that tilt for optimum comfort and efficiency.
  • Liquid/foam filled earmuff cushions.
  • Color-coding for compliance sighting.
  • Noise Reduction Rating (NRR)*: 26 dB. CSA Class A. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation™.
  • Specifications

    ColorGreen/Black
    Hearing Protection StyleBehind the head
    MaterialABS
    Noise Reduction Rating26 Decibel
    Product TypeEarmuffs
    Recommended ApplicationAssembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
    Recommended IndustryAutomotive, Construction, Food & Beverage Manufacturing, Manufacturing, Metal Production & Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
    SizeOne Size Fits Most

    To View All Videos Visit the 3M Safety Video Center