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  • 3M™ E-A-R™ Classic™ Earplugs 311-1110, Corded, Paper Bag, 600 Pair/Case
  • 3M™ E-A-R™ Classic™ Earplugs 311-1110, Corded, Paper Bag, 600 Pair/Case

    3M Product Number 311-11103M ID 70071524592UPC 10080529110067
    • 3M™ E-A-R™ Classic™ 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
    • Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
    • Noise reduction rating (NRR) 29 dB. CSA Class AL
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    Specifications
    Attribute Name
    Value
    Attenuation
    29 Decibel
    Brand
    E-A-R™
    Case Quantity
    600
    Cord Color
    Blue
    Corded
    Yes
    Cord Type
    Vinyl
    Dielectric
    No
    Dispenser Available
    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
    Product Color
    Yellow
    Product Type
    Earplugs
    Recommended Application
    Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Pulp and Paper, Sanding, Welding
    Recommended Industry
    Construction, Design & Construction, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
    Reusable
    No
    Roll-Down Required
    Yes
    Shape
    Cylinder
    Size
    Regular
    Slow-Recovery Foam
    Yes
    Details
    • 3M™ E-A-R™ Classic™ 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
    • Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
    • Noise reduction rating (NRR) 29 dB. CSA Class AL
    • Flame resistant—important for potential arc flash situations and for storage considerations
    • Cord allows earplugs to be stored conveniently around the neck in between uses

    3M™ E-A-R™ Classic™ corded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture-resistant.. Pulpable paper packaging.

    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.

    • Pulpable paper packaging is ideal for pulp and paper industries.
    • 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.

    3M is Leading the Advancement of Hearing Conservation.

    Large Volume Order
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