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‎3M E-A-R Classic Earplugs 311-4101 Metal Detectable Poly Bag

Name: &lrm;3M E-A-R Classic Earplugs 311-4101 Metal Detectable Poly Bag
SKU: 0774778
Price: 1808.16 USD
Availability: InStock

Item # 0774778

Brand: 3M

MFG #: 7000127210

Alternate MFG #: 11031

Legacy Part #: KB3511031

UPC #: 10080529110319

Type

Earplug

Size

Large

Style

Corded;Disposable;Metal Detectable;Moisture Resistant;Not Electrically Insulated;Slow Recovery Foam

Material

PVC

Noise Reduction Rating

33 dB

Standards

CSA Class AL

Color

Yellow

Product Features

Family Description

Alt Mfg # 11031

Country of Origin

USA

Remarks

Proprietary soft, slow-recovery foam is comfortable and helps with earplug fitting
Moisture-resistant foam
Compatible with the 3M E-A-Rfit Validation System
Dispenser packaging option available for uncorded earplugs
Features a Noise Reduction Rating (NRR)* of 29 dB
CSA Class AL
U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.
Pillow pack option for storage of earplugs between uses

Package Weight

24.25