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3M-312-1201

3M™ Classic™ Uncorded Earplugs

By 3M
PART #: 3M-312-1201
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The E-A-R Classic uncorded earplugs (312-1201), for superior hearing conservation protection.

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Product Details

PART #: 3M-312-1201

The E-A-R Classic uncorded earplugs (312-1201), for superior hearing conservation protection.

Brand
3M
  • Product Description

    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 earcanal to help create a comfortable, snug noise barrier.

  • Product Advantages
    • Poly bag keeps disposable earplugs available.
    • 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.
  • Resources
    Line Art

Specifications

3M™ Classic™ Uncorded Earplugs
Colour:
Yellow
Corded?:
No
Dielectric:
Yes
Length Of Use:
Single Use
Noise Reduction Rating:
29 Decibel
Packaging:
Poly Bag
Product Type:
Earplugs
Protection Style:
Roll Down Foam
Size:
Regular

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Limited Lifetime Warranty

In the event that any product Marathon sells is found to be defective in either workmanship or materials, such products shall be replaced by Marathon, free of charge, for as long as the original consumer purchaser owns the products.

If a product is no longer available, Marathon will replace the defective hardware with a current offering.

  • Not covered by our warranty:

    Incorrect installation or any consequential and/or incidental damages incurred as a result of incorrect installation.

    Hardware that has been exposed to excessive loads, abused, or used in any manner other than its intended purpose.

    Removal of defective hardware, delivery costs, or installation of new hardware.

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