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3M™ E-A-R™ Tapered Polyurethane Corded Earplugs


Airgas Part #:3MR311-1254

Manufacturer Part #:7000002307

$0.48 /Pair
Package Size Options
$96.00 Box 200 Pair / Box
$960.00 Case 2,000 Pair / Case
Enter multiples of 200 Pair

Item Details

  • 3M™ E-A-Rsoft™ SuperFit™ Earplugs have a tapered shape and smooth soft texture to help with comfort. A built-in orange color band serves as a training tool to help indicate insertion depth. The slow-recovery foam helps with ease of insertion.


  • Tapered shape and smooth texture to help with comfort
  • Orange color band serves as a training tool to help see how deeply the earplug is inserted
  • Compatible with the 3M™ E-A-Rfit™ Validation System
  • Available with and without cords to suit user preference
  • Dispenser packaging option available for uncorded earplugs
  • CSA Class AL
  • U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.


  • Metal Fabrication

Product Attributes

Safety Product Type

» Corded Earplug


» 33

Trade Name

» E-A-R™


» Polyurethane


» Tapered

Plug Color

» Yellow

Cord Color

» Orange