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3M™ PELTOR™ OPTIME™ 101 EARMUFFS H7A, OVER-THE-HEAD, 10 EA/CASE

3MS7000009669 MFG #: 7000009669
$26.66 / EA
PELTOR NRR27 H7A OVER THE HEAD
  • Country of Origin: US
  • Manufacturer Name: 3M
  • Material: ABS
  • Specifications Met: ANSI S3.19-1974
  • Noise Reduction Rating: 27 dB
  • Series: Optime™ 101
  • Band Position: Over The Head
  • Color: Black/Green
3M™ Peltor™ Optime™ 101 over-the-head earmuffs feature a stainless steel headband for consistent force and effective hearing protection. For noise levels up to 101 dBA, these over-the-head earmuffs provide effective hearing protection. Stainless steel headband 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)- 27dB. 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™.
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  • Application
  • Item Features
  • Standards
Assembly, Cleaning, Demolition, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding and Welding
  • Earmuffs recommended for TWA noise exposures up to 101 dBA
  • Stainless steel headband distributes weight for low pressure fit
  • Earcup pivot points tilt for comfort that adjusts to individual wearers
  • Earcups with liquid and foam-filled cushions offer comfort for long wear and optimum seal
ANSI S3.19-1974|CSA Approved