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  • 3M™ E-A-R™ Model 1000 Earmuffs 330-3001, 24 EA/Case
  • 3M™ E-A-R™ Model 1000 Earmuffs 330-3001, 24 EA/Case

    Part Number 300003M Product Number 330-30013M ID 70071515400UPC 10080529300000
    • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
    • Durable, lightweight construction of non-conductive, dielectric plastic.
    • Noise Reduction Rating* NRR 20 dB (CSA class B) when the band is worn over-the-head. NRR 22 dB (CSA Class A) when the band is worn under-the-chin. NRR 22 dB (CSA Class B) when band is worn behind-the-head.
    • *The NRR may overestimate the hearing protection provided during typical use.
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    Specifications
    Attribute Name
    Value
    Attenuation
    20 Decibel
    Bluetooth
    No
    Brand
    E-A-R™
    Case Quantity
    24
    Corded
    No
    Dielectric
    Yes
    Earmuff Style
    Over the Head
    Electrically Insulated
    Yes
    Hearing Protection Style
    Multi-position, Over-the-Head
    Hearing Protection Type
    Headband
    Material
    ABS
    Metal Detectable
    No
    Noise Attenuating Headsets
    Yes
    Product Color
    Black, Maroon
    Product Type
    Earmuffs
    Purpose
    Earmuffs
    Recommended Application
    Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
    Recommended Industry
    Automotive, General Manufacturing, Sub Applications, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
    Shape
    Earmuffs
    Size
    One Size Fits Most
    Details
    • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
    • Durable, lightweight construction of non-conductive, dielectric plastic.
    • Noise Reduction Rating* NRR 20 dB (CSA class B) when the band is worn over-the-head. NRR 22 dB (CSA Class A) when the band is worn under-the-chin. NRR 22 dB (CSA Class B) when band is worn behind-the-head.
    • *The NRR may overestimate the hearing protection provided during typical use.

    3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that can be worn over-the-head, behind-the-neck or under-the-chin.

    Low-profile and lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin. Provides a protective seal without excess pressure while the pivoting earcup connections maintain the seal and proper alignment.

    • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
    • Durable, lightweight construction of non-conductive, dielectric plastic.
    • Noise Reduction Rating* NRR 20 dB (CSA class B) when the band is worn over-the-head. NRR 22 dB (CSA Class A) when the band is worn under-the-chin. NRR 22 dB (CSA Class B) when band is worn behind-the-head.

    *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.

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