3M Products & Supplies

3M E-A-R UltraFit Earplugs 340-4003, Uncorded, Poly Bag, 400 Pair/Case

SKU: 7000002321
MPN: 7000002321
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UPC: 10080529400021
3M ID: 70071515780
5 Digit UPC: 40002
Country of Origin: USA
Manufacturer: 3M
$444.10 each
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3M E-A-R UltraFit Earplugs are made with a triple-flange design to contour to the different shapes and sizes of ear canals to help create a comfortable noise-blocking seal. These earplugs are made of a pliable, soft polymer that can be washed so that the earplugs can be reused, cutting down costs and extending the product life.Easy to use- hold the stems to insert the triple flange ear tips into the ear canals. One size designed to fit most. Options include with or without cord to suit user preference. Cord material options include vinyl or cloth. EARfit testable to help validate the level of protection the individual user is getting.

Extra Details

  • Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL
  • Poly bag keeps each pair of earplugs available or accessible for re-use.
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • Soft polymer is washable and reusable
  • Test compatible with 3M E-A-Rfit Validation System

Data Sheet

  1. Tech Data Sheet

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