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3M™ E-A-Rsoft™ SuperFit™ Earplugs 311-1254, Corded, Poly Bag, Regular Size, 2000 Pair/Case

3M Product Number 311-12543M ID 70071515145UPC 10080529110593
  • Soft, pliable foam offers comfort for wearing over an extended time
  • Orange “fitting ring” provides a guideline for proper fitting and quick visual hearing protection compliance check
  • Noise Reduction Rating (NRR)* 33 dB. CSA Class AL.
  • Test compatible with 3M™ E-A-Rfit™ Validation System.
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Specifications
Attribute Name
Value
Attachment Style
Corded
Attenuation
33 Decibel
Brand
E-A-R™
Cord Color
Orange
Corded
Yes
Cord Type
Vinyl
Dielectric
No
Dispenser Available
No
Electrically Insulated
Yes
Hearing Protection Style
Roll Down Foam
Insertion Style
Roll Down
Market
Aerospace
Material
Polyurethane
Metal Detectable
No
Moisture Resistant
No
Plug Material
Foam
Plug Size
Regular
Product Color
Yellow
Purpose
Disposable Foam
Recommended Application
Assembly, Blasting, Cleaning, Composite Finishing, Demolition, Electrical, Facility Maintenance, Final Finish, Grinding, Machine Operations, Paint Preparation, Painting, Sanding, Welding
Recommended Industry
Automotive, Construction, Food and Beverage Manufacturing, General Manufacturing, Marine, Sub Applications, Military Maintenance, Mining, Repair and Operation (MRO)
Reusable
No
Roll-Down Required
Yes
Shape
Tapered
Size
One Size Fits Most
Slow-Recovery Foam
Yes
Details
  • Soft, pliable foam offers comfort for wearing over an extended time
  • Orange “fitting ring” provides a guideline for proper fitting and quick visual hearing protection compliance check
  • Noise Reduction Rating (NRR)* 33 dB. CSA Class AL.
  • Test compatible with 3M™ E-A-Rfit™ Validation System.
  • Noise reduction rating (NRR) 33 dB CSA Class AL

3M™ E-A-Rsoft™ corded foam earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection. Orange fitting ring provides a guideline for proper fitting and visual compliance check.

The 3M E-A-R E-A-Rsoft SuperFit Earplugs, Hearing Conservation, seal the earcanal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection. An orange fitting ring provides a guideline for proper fitting and visual compliance check. The earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. These regular size earplugs fit most earcanals. Earplugs come in a poly bag to keep them clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, 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 33 dB, CSA Class AL. Earplugs are made of a polyurethane. Test compatible with 3M E-A-Rfit Validation System. The NRR may overestimate the hearing protection provided during typical use. 3M recommended reducing the NRR by 50% for estimating the amount of noise reduction provided.

Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that hearing loss afflicts 28 million Americans. About one third of those cases are at least partially attributable to noise. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection.

Large Volume Order

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