3M™ E-A-R™ Classic Earplugs, 310-1103, small, uncorded

3M ID 7000127171
UPC 10080529100525

Cylindrical shape creates a snug seal for noise reduction

Noise Reduction Rating (NRR)* 29 dB. CSA Class AL

Test compatible with 3M™ E-A-Rfit Validation System

Details

Highlights

Cylindrical shape creates a snug seal for noise reduction
Noise Reduction Rating (NRR)* 29 dB. CSA Class AL
Test compatible with 3M™ E-A-Rfit Validation System

Constructed from slow-recovery foam,the disposable earplug conforms to the shape of the ear canal for premium hearing protection.

These small earplugs are slightly smaller in diameter for a comfortable fit in smaller ear canals. Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic Earplug is an economical, reliable choice in hearing protection and conservation.

Suggested applications

Reusable pillow pack keep earplugs clean for re-use
Flame resistant for use in environments with flammability or explosion potential

Typical Properties

Details

Contact a Sales Rep

Need help choosing the right personal protective equipment for your application? We’d be happy to help.

All fields are required unless indicated optional.

Personal information
First name
Last name
Email
Phone numberEnter your 10-digit phone number. Numbers only (5555555555).
Job title
Company
Number of employees wearing personal protective equipment (PPE) 1 - 10
11 - 70
71 - 150
More than 150
Mailing information
Edit
Address

Please confirm your information is correct.

Street address

City

Province

Postal code

Message — Optional

3M will use the information to respond to your request and in accordance with our Privacy Policy.

Opt-in: I would like to receive electronic messages, which may include promotions, product information and service offers, from 3M. I understand that I may unsubscribe at any time using the opt-out link provided in every electronic message.

3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications, which may include promotions, product information and service offers.

Thank you for contacting us

Our goal is to respond to your request with 1 - 2 busines days. Some questions, however, may need further investigation so that we can provide you with an appropriate response.

Sorry!

We can’t seem to complete your request. Please try again.

Legal disclaimer

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.