Product Description
3M makes comfortable protection solutions designed to ensure worker safety and meet protection requirements. Products include, but are not limited to, respirators, eye and hearing protection, headgear, sorbents, software, and services. 3M™ E-A-R™ Classic™ Uncorded Earplugs 312-1201 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 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™.
Additional information
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| Weight | 8 lbs |