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3M E-A-R Classic Uncorded Earplugs, NRR 29 dB, Yellow, 200/Box (310-1001)
3M E-A-R Classic Uncorded Earplugs, NRR 29 dB, Yellow, 200/Box (310-1001)~#|#~s0645741_sc7
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  • 3Mâ„¢ E-A-Râ„¢ Classicâ„¢ 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
  • Noise reduction rating (NRR) 29 dB. CSA Class AL

3M E-A-R Classic Uncorded Earplugs, NRR 29 dB, Yellow, 200/Box (310-1001)

Item #: 595528Model #: 2473101001
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About this product

Still one of the most widely used foam earplugs today, the 3M E-A-Râ„¢ Classicâ„¢ earplug is an economical, reliable choice.

The 3M™ E-A-R™ Classic™ Uncorded Earplugs were the world’s first foam earplugs and are still one of the most widely used earplugs today. Slow recovery, low pressure foam fits snugly to create a noise barrier that helps protect hearing from loud sounds. The earplugs are both flame resistant and moisture resistant. Bright yellow color allows supervisors to conduct a quick visual hearing protection compliance check. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals. These earplugs have a Noise Reduction Rating (NRR) of 29 dB, CSA Class AL. However, research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in earplug fit, earplug fitting skill, and motivation of the user.

  • 3Mâ„¢ E-A-Râ„¢ Classicâ„¢ 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
  • Noise reduction rating (NRR) 29 dB. CSA Class AL
  • Uncorded
  • 200 pairs per box
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. Reusable Pillow Pack helps keep earplugs clean when they are not being worn.

From the manufacturer

Specifications table
Attribute nameAttribute value
Audio Function
Communication
Brand Name 3M
Color Family
Yellow
Corded or Cordless Cordless
Ear Protection Type Earplugs
Ear muff style Multi Position
Ear-Plug Shape Cylinder
Ear-Plug Size Universal
Ear-plug Reusability
Disposable
Earplug Insertion Method
Push In
Earplug Packaging
Individually Wrapped
Foldable No
Material
Foam
Metal Detectable
Non-Detectable
Noise Reduction Rating
29-35
Noise Reduction Rating (dB) 29
Selling Quantity (UOM)
Box
Series or Collection
E-A-Râ„¢ Classicâ„¢
True Color
Yellow