3M EAR Classic Earplugs 3121082 Uncorded Econopack Dispenser Box 1000 Pair / Box

Item Details

• 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, these low-pressure earplugs are uniquely moisture-resistant Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection and hearing conservation. Slow recovery, low-pressure foam conforms to the shape of the ear canal to help create a comfortable, snug noise barrier. Econopack gives you the best value - with savings of up to 20%. Flame-resistant and moisture-resistant- Noise Reduction Rating (NRR) 29 dB CSA Class AL. Test compatible with 3M™ E-A-Rfit™ Validation System. 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™.

Features

• 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
• Flame resistant - important for potential arc flash situations and for storage considerations