3M Classic Plus [310-1101]

Regular price $42.52

  • Classic Plus earplugs are slightly longer than regular size Classic earplugs for higher noise reduction when fit deeply in the earcanal
  • Low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability
  • Moisture resistance helps maintain a consistent expansion time, even in humid situations
  • Noise Reduction Rating (NRR) 33 dB. CSA Class AL
  • Flame resistant for potential arc flash situations and safer storage