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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
    Bluetooth
    No
    Brand
    E-A-R™
    Case Quantity
    24
    Catalog Number
    330-3001
    CSA Class
    CSA Class B
    Dielectric
    Yes
    Electrically Insulated
    Yes
    Hearing Protection Style
    Multi-position, Over-the-Head
    Hearing Protection Type
    Headband
    Material
    ABS
    Metal Detectable
    No
    Noise Attenuating Headsets
    Yes
    Packaging
    Box
    Product Color
    Black, Maroon
    Product Series
    E-A-R
    Product Type
    Earmuffs
    Recommended Industry
    Automotive, General Manufacturing, Metal Fabrication, 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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