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  6. 3M™ E-A-R™ Classic Earplugs, 311-1110, corded, 600 pairs per case

3M™ E-A-R™ Classic Earplugs, 311-1110, corded, 600 pairs per case

  • 3M ID 7000127278
  • UPC 10080529110067

Pulpable paper packaging

Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL

Test compatible with 3M™ E-A-Rfit Validation System

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Details

Highlights
  • Pulpable paper packaging
  • Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
  • Test compatible with 3M™ E-A-Rfit Validation System
  • One size fits most

Constructed from slow-recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection. These disposable earplugs are moisture-resistant and come in pulpable paper packaging.

3M™ E-A-R™ Classic Earplugs are an economical, reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs, provides a moisture resistant and sound resistant barrier for the ear canal, along with a deeper fit in the ear canal making the 3M™ E-A-R™ Classic Earplug one of the most widely used foam earplugs today.

Suggested applications
  • Sweat and moisture-resistant for use in humid environments
  • Slow-recovery, low-pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability

Typical Properties

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*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.