3M Classic Disposable Earplugs 29db CL4 200PK 312-1201

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, the disposable earplug comes in a clean, convenient pillow pack.

Protect your hearing at work and home with one of the world’s most popular and commonly used earplugs. 3M™ E-A-R™ Classic™ Earplugs were the industry’s first foam design with a 3M proprietary slow recovery foam, engineered to protect against noise. 3M brings technology to life and we’re still as committed to keeping your hearing safe today as 45 years ago when the 3M™ E-A-R™ Classic™ Earplugs were invented. 3M™ E-A-R™ Classic™ II Earplugs are within the Classic line and are made from an enhanced material composition designed to meet certain local requirements. Designed in a comfortable cylindrical shape with a textured surface, it provides an effective seal with greater friction to prevent slippage, even with jaw movement. The soft energy absorbing foam offers a low equilibrium pressure, expanding to the shape of the wearers ear canal providing a comfortable easy fit. 3M™ E-A-R™ Classic™ II Earplugs are moisture resistant, enabling them to remain fitted particularly in warmer conditions as they are less likely to swell through moisture absorption. Provides noise reduction to 28 dB SNR and fully tested and approved against EN 352-2. N43