3M Products & Supplies

3M E-A-R Classic Earplugs 311-1101, Corded, Poly Bag, 2000 Pair/Case

SKU: 7000002301
MPN: 7000002301
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UPC: 10080529110012
3M ID: 70071514940
5 Digit UPC: 11001
Country of Origin: USA
Manufacturer: 3M
Color: Yellow
$626.05 each
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3M E-A-R Classic Earplugs have set the industry standard for noise reduction as the world's first foam earplugs. These earplugs are made of a proprietary soft energy-absorbing slow-recovery foam that's designed to conform to the shape of the ear canal to help provide hearing protection.This earplug's moisture resistant foam is initially firm to make fitting the earplug easier, softening once it’s in the ear to comfortably expand and conform to the shape of each ear canal. The slow recovery feature helps with earplug insertion by giving the user time to get the compressed foam cylinder (rolled down earplug) into the ear before the foam fully expands. Per-pair packaging options include a pillow pack that can be used to store earplugs between uses or a standard polybag; dispenser bottles for One Touch Pro dispenser are also available. Comes with or without cord to suit user preference. This product is EARfit testable to help validate the level of protection the individual user can achieve with this product.

Extra Details

  • 3M E-A-R Classic Earplugs set the standard in hearing protection as the world's first foam earplugs
  • Corded for easy short term storage around the neck.
  • Flame resistant—important for potential arc flash situations and for storage considerations
  • Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
  • Noise reduction rating (NRR) 29 dB. CSA Class AL
  • Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability

Data Sheet

  1. Tech Data Sheet

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