Description
This item is brand-new, factory sealed.
3M E-A-RClassic 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 resistance helps maintain a consistent expansion time, even in humid situations
Noise Reduction Rating (NRR) 29 dB. CSA Class AL
Flame resistant for potential arc flash situations and safer storage
Features
Certifications & Standards:
CSA Class AL
Additional Information:
- Noise Reduction Rating (NRR) is 29 decibels
- Compatible with 3M E-A-Rfit Validation System
Assembly Required:
No
Recycled:
No
Country of Origin:
United States
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