3M 391-1001 E-A-R Classic One Touch Earplugs Refill NRR 29 - 500 Pairs
- Product Description
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™.
- Brand: 3M™
- Category: Hearing Protection
- Category: Accessories , Roll Down Foam Earplugs
- Color: Yellow
- Cord Type: None
- Electrically Insulated: Yes
- Hearing Protection Style: Roll Down Foam
- Material: PVC
- Noise Reduction Rating: 29 Decibel
- Product Type: Earplugs
- Shape: Cylinder
- Size: Regular
- 500 pairs/Box (For Reference Only)