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 conforms to the shape of the ear canal for excellent hearing protection.
3M E-A-R Classic Uncorded Earplugs are an economical, reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs provides a flame resistant, moisture resistant and sound resistant barrier for the ear canal, making the 3M E-A-R Classic Earplug one of the most widely used foam earplugs today.
Features
- Sweat and moisture-resistant for use in humid environments
- One size fits most
- Cylindrical shape creates a snug seal for noise reduction
- Noise Reduction Rating (NRR)*: 29 db. CSA Class AL
- Test compatible with 3M E-A-R fit Validation System
- 200pc box
Applications
- Noise Reduction Rating (NRR)* 29 db. CSA Class AL.
- Hearing protection, noise dampening.
Specifications
- Banded - No
- Brand - E-A-R
- CSA Class AL
- Cord Type - None
- Corded
- Dielectric - No
- Dispenser Available - No
- Earplug Material - Foam
- Earplug Shape - Cylinder
- Earplug Size - Regular
- Electrically Insulated - Yes
- Insertion Style - Roll Down
- Metal Detectable - No
- Moisture Resistant - Yes
- Reusable - No
- Slow-Recovery Foam - Yes