3M™ E-A-R™ Classic Earplugs
3M E-A-R Classic 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.
The world`s first foam earplugs and still the most widely used cylindrical earplug today. Packaged in convenient Refill Bottles to fit your One Touch™ dispenser. 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.
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Benefits
- Flame-resistant and moisture-resistant
- Noise Reduction Rating (NRR)*: 29 dB CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System
Product Type
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