1. Hong Kong
  2. All 3M Products
  3. Personal Protective Equipment
  4. Hearing Protection
  5. Earplugs
  6. 3M™ E-A-R™ Classic™ Earplugs 311-1081, Corded, Econopack Dispenser Box, 1500 EA/Case

3M™ E-A-R™ Classic™ Earplugs 311-1081, Corded, Econopack Dispenser Box, 1500 EA/Case

  • 3M ID 70071515921

3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs

3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs

Moisture-resistant—helps maintain a consistent expansion time, even in humid environments

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Highlights
  • 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs
  • 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs
  • Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
  • Noise reduction rating (NRR) 29 dB. CSA Class AL
  • Flame resistant—important for potential arc flash situations and for storage considerations
  • Cord allows earplugs to be stored conveniently around the neck in between uses

3M™ E-A-R™ Classic™ corded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture-resistant.

Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection and hearing conservation. Slow recovery, low-pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier - Econopack gives you the best value—with savings of up to 20%. - Flame-resistant and moisture-resistant. - Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL. - Test compatible with 3M™ E-A-Rfit™ Validation System. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation™.

Region Title Name Contact Number
Hong Kong 3M Personal Protective Equipment & Fall Protection Marketing Manager Alice Leung Tel: 2806 6111
Email: akleung@mmm.com
Hong Kong 3M Personal Protective Equipment & Fall Protection Senior Account Manager Kenenth Tam Tel: 2806 6307
Email: ktam2@mmm.com

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