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3M PELTOR Optime 105 Behind-the-Head Earmuffs

3M PELTOR Optime 105 Behind-the-Head Earmuffs

H10B

Behind-the-Head Earmuffs

In Stock
  • Patented Twin-Cup™ design has soft, foam-filled earmuff cushions.
  • Behind the head design allows for easy use with hard hats.
  • Color-coding for compliance sighting.
  • Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.

*The Noise Reduction Rating (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.