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  • 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)* 30 dB. CSA Class AL.
  • Flame resistant for potential arc flash situations and safer storage

The E-A-R™ Classic™ SuperFit™ 30 orange “fitting ring" provides a guideline for proper insertion and quick visual compliance check..

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3M™ E-A-R™ Classic™ SuperFit™ 30 Earplugs 310-1009, Uncorded, PillowPack, 2000 Pair/Case 3M™ E-A-R™ Classic™ SuperFit™ 30 Uncorded Earplugs 312-4201, in Poly Bag, 2000 Pair/Case
3M™ E-A-R™ Classic™ SuperFit™ 30 Earplugs 310-1009, Uncorded, Pillow Pack, 2000 Pair/Case
Full Retail Price $682.08
Online Only Price $433.12
You save $248.96!
3M™ E-A-R™ Classic™ SuperFit™ 30 Uncorded Earplugs 312-4201, in Poly Bag, 2000 Pair/Case
Full Retail Price $707.82
Online Only Price $449.47
You save $258.35!
   
 
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Another innovation from 3M™ E-A-R™, E-A-R™ Classic™ SuperFit™ 30 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 keep 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)* 30 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™