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3M™ E-A-R™ E-Z-Fit™ Earplugs 312-1222, Corded, Poly Bag, 2000 Pair/Case

3M Product Number 312-12223M ID 70071520871UPC 10080529120165
  • Bell-shaped earplugs fit comfortably in the ear to help protect your hearing
  • Rolls down easily and then expands to block noise
  • Low pressure foam conforms to the shape of the earcanal for a snug fit
  • Smaller size earplug suitable for smaller earcanals
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Specifications
Attribute Name
Value
Attenuation
28 Decibel
Brand
E-A-R™
Case Quantity
2000
Cord Color
Blue
Corded
Yes
Cord Material
Vinyl
Cord Type
Vinyl
Dielectric
No
Dispenser Available
No
Electrically Insulated
Yes
Green Certification or other Recognition
No
Green Environmental Attribute
No
Hearing Protection Style
Roll Down Foam
Insertion Style
Roll Down
Material
Polyurethane
Metal Detectable
No
Moisture Resistant
No
Packaging
Poly bag
Pairs Per Package
200
Plug Color
Yellow
Plug Material
Foam
Plug Size
Small
Product Color
Yellow
Product Type
Earplugs
Purpose
Disposable Foam
Recommended Application
Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry
Automotive, Construction, General Manufacturing, Manufacturing, Sub Applications, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
Reusable
No
Roll-Down Required
Yes
Shape
Bell
Size
Small
Slow-Recovery Foam
Yes
Details
  • Bell-shaped earplugs fit comfortably in the ear to help protect your hearing
  • Rolls down easily and then expands to block noise
  • Low pressure foam conforms to the shape of the earcanal for a snug fit
  • Smaller size earplug suitable for smaller earcanals
  • Noise reduction rating (NRR) 28 dB CSA Class AL
  • Cord allows earplugs to be stored conveniently around the neck in between uses

With its bell-shaped design, 3M™ E-A-R™ E-Z-Fit™ corded foam earplugs provide a low-pressure seal for excellent attenuation and reliable, comfortable hearing protection. Rolls down easily and expands into the earcanal.

The 3M E-A-R E-Z Fit Earplugs feature a bell-shaped design that fits comfortably in the ear to help protect your hearing. Insertion only requires rolling down the soft foam earplug, placing it into the earcanal, and then allowing the low-pressure foam to expand for a snug yet gentle fit that helps block high noise levels. This earplug is a suitable choice for persons with smaller earscanals. Bright yellow color allows supervisors to conduct a quick visual 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 28 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. It is recommended that the NRR be reduced by 50% to better estimate typical workplace protection. These soft polyurethane foam earplugs are test compatible with the 3M E-A-Rfit Validation System.

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.

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