3M E-A-R Classic Earplugs packaged in convenient refill container to fit your 3M One Touch Dispenser 391-1000.
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, the disposable earplug conforms to the shape of the ear canal for premium hearing protection.
- Test compatible with 3M E-A-Rfit Validation System
- Noise Reduction Rating (NRR)*: 29 dB CSA Class AL
- No packaging waste with each pair
- Refill container fits 3M One Touch Dispenser
- Flame resistant for use in environments with flammability or explosion potential
- Sweat and moisture-resistant for use in humid environments