3M™ E-A-R™ Classic™ Earplugs 311-1081, Corded, Econopack Dispenser Box, 1500 EA/Case

• 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs
• Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability
• Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
• Noise reduction rating (NRR) 29 dB. CSA Class AL
• Flame resistant—important for potential arc flash situations and for storage considerations
• Cord allows earplugs to be stored conveniently around the neck in between uses

3M™ E-A-R™ Classic™ corded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture-resistant.

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 hearing conservation. Slow recovery, low-pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier

• Econopack gives you the best value—with savings of up to 20%
• Flame-resistant and moisture-resistant.
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.
• Test compatible with 3M^™ E-A-Rfit^™ Validation System.

*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^™.