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3M™ Combat Arms™ 4.1 Hear-Through Earplugs, 28 dB, Single Ended, Small, Tan, 50 Pairs/Box, 370-1044

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Personal Protective Equipment

Hearing Protection

Earplugs

3M™ Combat Arms™ 4.1 Hear-Through Earplugs

3M Product Number 370-1044, 3M ID 7100067413, UPC 10078371670471

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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

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Specifications


Attenuation	28 Decibel
Case Quantity	50
Corded	Yes
Dielectric	No
Earplug Material	Elastomeric Polymer
Metal Detectable	No
NPVI Mktg	Yes
Pack Quantity	50
Product Type	Reusable
Reusable	Yes
Smallest Saleable Unit	Pair

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
Specially designed soft retainer helps ensure the ear plug remains seated inside the ear canal
Easy to wash and clean

Hear-Through Protection. Earplug 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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