3M E-A-Rsoft Earplugs AV 311-4110, Metal Detectable, Corded, 2000 Pair/Case

3M E-A-Rsoft Earplugs AV 311-4110, Metal Detectable, Corded, 2000 Pair/Case 3M
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3M E-A-Rsoft Earplugs AV 311-4110, Metal Detectable, Corded, 2000 Pair/Case 3M

3M E-A-Rsoft Earplugs AV 311-4110, Metal Detectable, Corded, 2000 Pair/Case

3MSKU: 311-4110

This product has been discontinued by the manufacturer. See description or contact us for suggested replacement.

Discontinued

Description

  • Implanted stainless steel ball in the earplug
  • Standard cord, not metal detectable
  • Polybag keeps each pair of earplugs clean before use
  • Regular size fits most ears
  • Noise Reduction Rating* (NRR): 32 dB. CSA Class AL
  • Test compatible with the E-A-Rfit Validation System

3M E-A-Rsoft Metal Detectable Earplugs AV were specifically developed for the food industry, where it is critical to keep earplugs from contaminating products and processes. Note: the cord is NOT metal detectable

3M E-A-Rsoft Metal Detectable Earplugs AV feature an implanted stainless steel ball bearing in the plug, so they can be recognized by most metal sensing systems. The cord is NOT metal detectable. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduciton provided, if you do not fit test the earplugs with a system like E-A-Rfit. 3M is Leading the Advancement of Hearing Conservation

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