3M Foam Earplugs 1100, Uncorded

Legacy 3M Model: HC000664637

1100 Earplugs are made with soft foam and a tapered design to help provide a noise blocking seal. These earplugs are easy to roll down and insert, with the foam softening with body temperature to improve comfort over extended use. One size fits most.

Made with soft foam

Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit

Compatible with the E-A-Rfit™ Validation System

Dispenser packaging option available for uncorded earplugs.

CSA Class AL

One size fits most

SKU: 261010,3M,1100 Category:
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Soft, uncorded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort.

– Smooth, dirt-resistant surface for hygiene

– Comfortable for a wide range of earcanal sizes

– Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.*The NRR may overestimate the hearing protection provided during typical use.

3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.3M is Leading the Advancement of Hearing Conservation™.

Additional information

Product Color

Orange

Product Type

Earplugs

Attenuation

29

Attenuation UOM

Decibel

Banded

No

Cord Type

None

Corded

No

CSA Class

CSA Class AL

Dielectric

Yes

Dispenser Available

No

Earplug Material

Foam

Earplug Shape

Bullet

Earplug Size

Regular

Electrically Insulated

Yes

Hearing Protection Style

Roll Down Foam

Insertion Style

Roll Down

Material

Polyurethane

Metal Detectable

No

Moisture Resistant

No

Product Series

1100

Reusable

No

Roll-Down Required

Yes

Shape

Tapered

Slow-Recovery Foam

Yes