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  6. 3M™ E-A-R™ Classic™ SuperFit™ 30 corded Earplugs 311-1126, in Poly Bag 2000 PR/Case

3M™ E-A-R™ Classic™ SuperFit™ 30 corded Earplugs 311-1126, in Poly Bag 2000 PR/Case

3M ID 70071514957
  • Poly bag keeps each pair of earplugs available or accesible for re-use.
  • Conforms to the shape of the earcanal to help create a comfortable, snug noise barrier
  • Slow-recovery earplug foam is flame-resistant and moisture-resistant
  • Noise Reduction Rating (NRR)* 30 dB. CSA Class AL.
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Specifications
Attenuation
30 Decibel
Brand
E-A-R™
Case Quantity
2000
Cord Color
Red
Corded
Yes
Cord Type
Vinyl
Dielectric
No
Earplug Material
Foam
Earplug Size
Regular
Electrically Insulated
Yes
Hearing Protection Style
Roll Down Foam
Insertion Style
Roll Down
Material
PVC
Metal Detectable
No
Moisture Resistant
Yes
Packaging
Poly bag
Product Color
Yellow
Product Type
Earplugs
Recommended Application
Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry
Automotive, Construction, Design & Construction, Food and Beverage Manufacturing, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Marine, Metal Fabrication, Military Maintenance, Mining, Repair and Operation (MRO)
Reusable
No
Roll-Down Required
Yes
Shape
Cylinder
Size
Regular
Slow-Recovery Foam
Yes
Details
  • Poly bag keeps each pair of earplugs available or accesible for re-use.
  • Conforms to the shape of the earcanal to help create a comfortable, snug noise barrier
  • Slow-recovery earplug foam is flame-resistant and moisture-resistant
  • Noise Reduction Rating (NRR)* 30 dB. CSA Class AL.
  • Test compatible with 3M™ E-A-Rfit™ Validation System

The 3M™ E-A-R™ Classic™ SuperFit™ 30 orange “fitting ring" provides a guideline for proper fitting and quick visual compliance check.

Another innovation from 3M E-A-R, the Classic SuperFit 30 has a built-in visual check - the red fitting ring. If the red ring is visible after insertion, the plug may not be providing optimal performance. (bul) Poly bag keeps each pair of earplugs available or accesible for re-use. (bul) Conforms to the shape of the earcanal to help create a comfortable, snug noise barrier (bul) Slow-recovery earplug foam is flame-resistant and moisture-resistant (bul) Noise Reduction Rating (NRR)* 30 dB. CSA Class AL. (bul) 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™.