The 3M™ 311-4109 E-A-Rsoft™ SuperFit™ Metal Detectable Corded Earplug is a specialized hearing protection solution for industrial settings where foreign object contamination is a serious risk. These foam earplugs provide 32 dB noise reduction while featuring internal stainless steel components and a metal detectable cord to ensure the plug can be retrieved if it accidentally enters a production line.
- Enhances safety in production environments by allowing for quick detection and recovery using standard metal detection equipment.
- The proprietary SuperFit™ fitting ring promotes easy and correct insertion, helping workers achieve the confirmed 32 dB noise reduction rating.
- The detectable cord ensures the earplugs remain tethered and also aids in detectability if the plug becomes dislodged.
These earplugs are best suited for personnel working in food and beverage processing, pharmaceutical manufacturing, or any industry with sensitive production lines requiring zero tolerance for foreign materials.
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