3M™ E-A-R™ Classic™ Disposable Earplugs are inserted into the ear canal to reduce exposure to hazardous noise levels and loud sounds by up to 31 dB SNR. These earplugs are available with or without a cord.
- Reduces noise levels by up to 31 dB (both corded and uncorded versions). Tested according to EN 352-2:2020
- The soft, energy-absorbing foam provides low equilibrium pressure, making these earplugs among 3M’s most comfortable hearing protection products
- Moisture-resistant, so they are less likely to swell from moisture absorption
- Proprietary slow-recovery polymer foam delivers excellent acoustic performance
- The cylindrical shape fits most ear canals and provides effective protection
- The cellular surface texture helps prevent slipping, reducing the need to reinsert the earplug
- Available in refill bottles and bags for use with the 3M™ E-A-R™ One Touch™ Pro Earplug Dispenser (uncorded versions only)
- Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System
Package quantity: 250 pieces