3M™ E-A-R™ Push-Ins Earplugs provide all-day hearing comfort, convenience, and protection in addition to metal detectable features to prevent earplugs from contaminating products or processes.

• Specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. Roll-down-free, the stems allow easy insertion and help keep earplug tips clean even when your hands are dirty.
• Stainless steel ball bearing in earplugs and metal particles in cord for high detectability
  
• Noise Reduction Rating (NRR)*: 28 dB. CSA Class AL
  
• No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
  
• Test compatible with 3M™ E-A-Rfit Validation System
  

Suggested Applications

• Designed specifically for applications such as food processing, where detection of foreign objects is desired
• Push-to-fit earplugs allow easy, hygienic insertion without rolling