3M™ E-A-R™ Classic™ II Earplugs

  • Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded)
  • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs
  • Moisture resistant making them less likely to swell through moisture absorption
  • Proprietary slow recovery polymer foam helps achieve good acoustic properties
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3M™ E-A-R™ Classic™ II Earplugs are the world’s first foam earplug with 3M's proprietary technology providing comfortable, low pressure in the ear with 28 dB SNR. They remain one of the most popular models in the market today.

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. Model is compatible for use with the 3M™ E-A-RFit™ Dual-Ear Validation System and available as a probed plug.

  • Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded)
  • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs
  • Moisture resistant making them less likely to swell through moisture absorption
  • Proprietary slow recovery polymer foam helps achieve good acoustic properties
  • Cylindrical shape helps fit most ear canal sizes for reliable seal
  • Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug
  • Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System
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