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  6. 3M™ E-A-R™ Classic™ SuperFit™ 33 Uncorded Earplugs 310-1008, in Pillow Pack 2000 PR/Case

3M™ E-A-R™ Classic™ SuperFit™ 33 Uncorded Earplugs 310-1008, in Pillow Pack 2000 PR/Case

  • 3M ID 70071514999

Orange "fitting ring" provides a guideline for proper insertion and quick visual compliance check.

Reusable Pillow Pack helps keep earplugs clean when they are not being worn.

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

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Reusable No
Earplug Size Large
Banded No
Earplug Shape Cylinder
Corded No
Metal Detectable No

Specifications

Details

Highlights
  • Orange "fitting ring" provides a guideline for proper insertion and quick visual compliance check
  • Reusable Pillow Pack helps keep earplugs clean when they are not being worn
  • Test compatible with 3M™ E-A-Rfit™ Validation System
  • Noise Reduction Rating (NRR)* 33 dB. CSA Class AL

The E-A-R™ Classic™ SuperFit™ 33 orange “fitting ring" provides a guideline for proper insertion and quick visual compliance check.

Another innovation from 3M, E-A-R Classic SuperFit 33 has a built-in visual check - the orange fitting ring. If the ring is visible after insertion, refitting is recommended for best hearing protection.

  • Reusable Pillow Pack helps keeps earplugs clean when they are not being worn.
  • Conforms to the shape of the earcanal to help create a comfortable, snug noise barrier
  • Slow-recovery earplug foam is flame-resistant and moisture-resistant
  • Noise Reduction Rating (NRR)*: 33 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.