3MS-310-1001
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 comes in a clean, convenient pillow pack.
- 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs
- Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability
- Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
- Noise Reduction Rating (NRR) 29 dB. CSA Class AL
- Noise reduction rating (NRR) 29 dB. CSA Class AL
Attributes
- Material: PVC
- Purpose: Disposable Foam
- Plug Shape: Cylinder
- Shape: Cylinder
- Metal Detectable: No