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3M E-A-R Classic Corded Earplugs

3M E-A-R Classic Corded Earplugs

311-1101

Classic, corded, poly bag

In Stock
  • Corded for easy short term storage around the neck.
  • 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs.
  • Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability.
  • Moisture-resistant — helps maintain a consistent expansion time, even in humid environments.
  • Flame resistant — important for potential arc flash situations and for storage considerations.
  • Noise reduction rating (NRR) 29 dB. CSA Class AL.