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  • 3M™ Combat Arms™ Earplugs 4.1 with Retainer, Small Tip, Khaki Green, 500 PR/Case
  • 3M™ Combat Arms™ Earplugs 4.1 with Retainer, Small Tip, Khaki Green, 500 PR/Case

    3M ID 70071655628
    • Earplug with a filter that offers situational awareness, and provides increasing amount of peak noise reduction as sound levels increase above 110 dB
    • Rocker switch is marked with ‘3M’ and ‘CAE’ for easy switching between Closed Mode and Open Mode
    • In Closed Mode the earplug acts as a conventional earplug offering protection against steady state and peak impulse noise
    • Offers high attenuation against peak impulse noise- can be used up to 160dB peak
     More
    Specifications
    Corded
    Yes
    Dielectric
    No
    Features
    Available with cord, No Roll Down Required, Reusable
    Material
    Elastomeric Polymer
    Metal Detectable
    No
    NPVI Mktg
    Yes
    Product Series
    Combat Arms
    Product Type
    Reusable
    Product Details
    • Earplug with a filter that offers situational awareness, and provides increasing amount of peak noise reduction as sound levels increase above 110 dB
    • Rocker switch is marked with ‘3M’ and ‘CAE’ for easy switching between Closed Mode and Open Mode
    • In Closed Mode the earplug acts as a conventional earplug offering protection against steady state and peak impulse noise
    • Offers high attenuation against peak impulse noise- can be used up to 160dB peak

    3M™ Combat Arms Reusable Earplugs (CAE) Version 4.1 are designed for insertion into the ear canal to help reduce exposure to hazardous noise including steady state and peak noise. It features a special acoustical filter that lets lower level sound through with relatively little noise reduction for greater situational awareness, and provides increasing amount of peak noise reduction as sound levels increases above 110 dB.

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