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™.
|Hong Kong||Fall Protection & 3M Scott Safety Sales Development Manager||Escher Leung||(852) 2806 6283|