3M E-A-R Classic Uncorded Earplugs, Poly Bag 312-1201

The 3M E-A-R Classic Uncorded Earplugs were the industry's first foam earplugs, virtually revolutionising hearing protection. Today, the revolution continues. It meets more wearer and environmental needs with its proprietary foams, preferred cylindrical shape, and proven in-ear comfort.

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 conservation. Slow recovery, low-pressure foam conforms to the shape of the ear canal to help create a comfortable, snug noise barrier. These earplugs are moisture-resistant. They are also test compatible with 3M E-A-Rfit Validation System.

Features:

• Compatible with 3M E-A-R One Touch Pro Earplug Dispenser. Refill bottles and bag available
• Compatible with the 3M E-A-Rfit Dual-Ear Validation System for an accurate quantitative assessment of noise reduction and individual hearing protection
• Moisture-resistant
• Tested by an accredited laboratory in accordance with the requirements stipulated in AS/NZS 1270:2002 standards and approved for the same
• Textured surface helps them stay in place with jaw movement over long periods
• The cylindrical design fits comfortably and offers an effective acoustic seal (up to 23dB noise level reduction)
• Uncorded - SLC?? 23dB (Class 4), Corded - SLC?? 21dB (Class 3)