3M 310-1008 E-A-R Classic Superfit 33 Uncorded Earplugs in Pillow Pack NRR 33 - 200 Pairs
- Product Description
Another innovation from 3M, E-A-R™ Classic™ SuperFit™ 33 has a built-in visual check - the orange fitting ring. If the ring is visible after insertion, refitting is recommended for best hearing protection.
- Orange "fitting ring" provides a guideline for proper insertion and quick visual compliance check.
- Reusable Pillow Pack helps keep earplugs clean when they are not being worn.
- Test compatible with 3M™ E-A-Rfit™ Validation System.
- Noise Reduction Rating (NRR)* 33 dB. CSA Class AL.
*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: E-A-R™
- Category: Hearing Protection
- Category: Roll Down Foam Earplugs
- Color: Yellow
- Cord Type: None
- Electrically Insulated: Yes
- Hearing Protection Style: Roll Down Foam
- Material: PVC
- Noise Reduction Rating: 33 Decibel
- Packaging: Pillow Pack
- Product Type: Earplugs
- Shape: Cylinder
- Size: Large
- 200 Pairs / Box ( For Reference Only)