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Home > General PPE > Head & Face Protection > Head Protection > Hard Hat Ear Muffs > Earmuff, Deluxe, for Slotted Hard Hat

Brand 3M
Noise Reduction Rating (NRR) 24dB
Material Plastic
Color Black
Price Range $35 - $40
Prop 65 Disclaimer Warning. Cancer and Reproductive Harm. www.P65Warnings.ca.gov

  • The practice of "lifting off" an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing "outside the muff" sounds to be heard clearly when needed.
  • Earcup button for listening mode
  • Listen-through capability with the pass-through sound limited to 87 dB
  • Auto-switches to full protection after 30 seconds or when button is pressed again
  • Earcups with liquid and foam-filled comfort cushions for long wear and optimum seal
  • Possible industries include: heavy equipment operators, airports, manufacturing, construction, agricultural, racing, oil rigs, petroleum refineries
  • NRR 25dB*

*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.