3M™ E-A-R™ Classic Earplugs, 310-1001 - 200 Per Box
Constructed from slow-recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection.
3M™ E-A-R™ Classic Earplugs are a reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs, provides a moisture resistant and sound resistant barrier for the ear canal, along with a deeper fit in the ear canal making the 3M™ E-A-R™ Classic Earplug one of the most widely used foam earplugs today.
FEATURES:
- Cylindrical shape creates a snug seal for noise reduction
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit Validation System
- One size fits most
SPECIFICATIONS:
- Attenuation Rating : 29 dB
- Corded : No
- CSA Class : CSA Class AL
- Earplug : Material Foam
- Moisture Resistant : Yes
- Electrically Insulated : Yes
- Shape : Cylinder
- Size : One size fits most
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