‎3M E-A-R Model 1000 Earmuffs 330-3001

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‎3M E-A-R Model 1000 Earmuffs 330-3001

Item # KB3530000

Brand: 3M

MFG #: 7000002314

Alternate MFG #: 30000

Legacy Part #: KB3530000

UPC #: 10080529300000

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Type

Earmuff

Color

Black/Maroon

Style

Electrically Insulated

Size

One Size

Noise Reduction Rating

20 dB

Material

ABS

Product Features

Family Description

Alt Mfg # 30000

Country of Origin

USA

Remarks

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.

Shipping Info

Package Weight

18.825

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