3M E-A-R Classic Earplugs 312-1201 Uncorded Poly Bag 200 Pack – 08052912002

Description

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. Slow recovery, low-pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier. – Poly bag keeps disposable earplugs available. – 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™.