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3M 90540-6CClick To Copy Basic Earmuff Black Earmuff - NRR 20 dB NRR
Item #: 90540-6C by 3M
UPC #: 078371905408
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$19.66
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Features
Trade Name
3M™ Basic Earmuff
Noise Reduction Rating (NRR)
NRR 20 dB
Cup Color
Black
Product Type
Protective Earmuffs
Returnable
Yes
ANSI Certified
No
Defective Code
A
Color
Black
Number in Package
1 pk
Style
Cup
Packaging Type
Carded
Adjustable
Yes
Noise Reduction Rating
20 dB
Each Weight
0.610 LB
Velocity
B
Hazardous Material
No
Product Overview
The 3M 3M™ Basic Earmuff earmuff comes in black. An important part of this item is the amount of hearing protection it provides; referred to as the Noise Reduction Rating (NRR). This SKU has an NRR of NRR 20 dB.