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3M™ E-A-Rsoft™ SuperFit™ 33 Uncorded Earplugs, Hearing Conservation 312-1256 in Poly Bag Regular Size 2000 PR/Case

3M ID  70071515038    UPC#  10080529120837     
E-A-Rsoft SuperFit Regular 312-1256
E-A-Rsoft SuperFit Regular 312-1256
3M™ E-A-Rsoft™ SuperFit™ 33 earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort. Orange fitting ring provides a guideline for proper fitting and visual compliance check.
Benefits
  • Poly bag keeps each pair of earplugs clean before use.
  • Regular size fits most earcanals.
  • Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL.
  • Test compatible with 3M™ E-A-Rfit™ Validation System.
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    Overview

    The soft, pliable foam on this uncorded foam earplug features an orange fitting ring that provides a guideline for proper fitting. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit.
  • Poly bag keeps each pair of earplugs clean before use.
  • Regular size fits most earcanals.
  • 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™.
  • Specifications

    ColorYellow
    DielectricYes
    Hearing Protection StyleRoll Down Foam
    MaterialPolyurethane
    Noise Reduction Rating33 Decibel
    PackagingPoly bag
    Product TypeEarplugs
    ShapeTapered
    SizeRegular