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3M-H7A

3M™ Peltor™ Optime™ 101 Over-the-Head Earmuffs

PART #: 3M-H7A
3M

3M™ Peltor™ Optime™ 101 Over-the-Head Earmuffs (H7A) for effective hearing conservation and protection.

Product Description

Optime cap-mounted earmuffs feature a stainless steel headband for consistent force and effective hearing protection. 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.

Product Advantages

  • Effective up to 101 dBA
  • 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
Product Specifications
Colour Green/Black
Dielectric No
Length Of Use Reusable
Noise Reduction Rating 27 Decibel
Product Type Earmuffs
Protection Style Over the Head
Size One Size Fits Most
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