3M 312-1201 E-A-R Classic Uncorded Earplugs NRR 29 - 200 Pairs
- Product Description
3M™ E-A-R™ Classic™ uncorded 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 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™.
- Brand: 3M™
- Category: Hearing Protection
- Category: Roll Down Foam Earplugs
- Color: Yellow
- Cord Type: None
- Electrically Insulated: Yes
- Hearing Protection Style: Roll Down Foam
- Material: PVC
- Metal Detectable: No
- Noise Reduction Rating: 29 Decibel
- Packaging: Poly bag
- Product Type: Earplugs
- 200 pairs/Box (For Reference Only)
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