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  • Specialized ear muff designed for our Ironwear 3961 cap style hard hat
  • Made from ABS, a thermoplastic polymer
  • Meets the ANSI 53.19 1974 standard
  • Has an NRR (Noise reduction rating) of 24 dB.
  • Packaged 1 pair (PR) per inner box, 20 pairs per carton (CTN)

1770 - ANSI Rated Ear Muffs for Hard Hat

Color: Lime/Black
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