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3M™ E-A-R™ Classic™ Earplugs 311-1110, Corded, Paper Bag

Airgas Part #:3MR311-1110

3M

Manufacturer #:7000127278

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$0.57 /Pair
Package Size: 600 Pair
$0.57 Pair
$0.57 Pair
$42.75 Box 75 Pair / Box
$342.00 Case 600 Pair / Case

Typically in Stock

Item Details

  • 3M™ E-A-R™ Classic™ Corded Earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture-resistant. Pulpable paper packaging. Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection and conservation. Slow recovery, low-pressure foam conforms to the shape of the ear canal to help create a comfortable, snug noise barrier. Pulpable paper packaging is ideal for pulp and paper industries. Flame-resistant and moisture-resistant- Noise Reduction Rating (NRR): 29 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™.

Features

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

Specifications

  • Noise Reduction Rating (NRR): 29 dB
  • CSA Class AL
  • Test compatible with 3M™ E-A-Rfit™ Validation System

Product Attributes

Safety Product Type

» Corded Earplug

NRR

» 29 dB

Trade Name

» E-A-R™ Classic™

Material

» PVC

Design

» Cylinder

Plug Color

» Yellow

Cord Color

» Blue