3M EAR Classic One Touch Refill 3911001

Item Details

• 3M™ E-A-R™ Classic™ Earplugs packaged in convenient Refill Bottles to fit your One Touch™ dispenser 391-1000. 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. 3M™ is Leading the Advancement of Hearing Conservation™.

Features

• Packaged in convenient Refill Bottles to fit your One Touch™ dispenser 391-1000
• Flame-resistant and moisture-resistant
• Noise Reduction Rating (NRR): 29 dB CSA Class AL
• Test compatible with 3M™ E-A-Rfit™ Validation System