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Home > General PPE > Hearing Protection > Passive Ear Muffs > 3M™ Peltor™ Optime Series Earmuffs

Brand 3M
Noise Reduction Rating (NRR) 29dB
Material Plastic
Color Black and Red
Price Range $45 - $50
Prop 65 Disclaimer Warning. Cancer and Reproductive Harm. www.P65Warnings.ca.gov

  • 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 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.