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

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™.

https://multimedia.3m.com/mws/media/1087488O/hearing-protection-for-impulse-noise-technical-bulletin.pdf

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

Case

311-1081

402 580-4478