3M E-A-Rsoft Metal Detectable Earplugs 311-4106 - Corded, 2000 Pairs

3M E-A-Rsoft Metal Detectable Earplugs - Industry-Leading ProtectionThe gold standard for hearing protection in food processing and pharmaceutical manufacturing. Recognized by most metal-sensing systems with 32 dB NRR for superior noise reduction.Critical Protection for Sensitive Environments:Developed specifically for industries where product contamination prevention is critical. These earplugs feature both an implanted stainless steel ball bearing and metal particles in the cord, ensuring complete detectability by metal sensing systems.Key Features: Maximum Detectability: Stainless steel ball bearing implanted in earplug plus metal particles in cord Superior Noise Reduction: 32 dB NRR - one of the highest ratings available All-Day Comfort: Soft, pliable polyurethane foam for extended wear Slow Recovery Foam: Seals ear canal effectively for reliable hearing protection Hygienic Packaging: Poly bag keeps each pair clean before use Test Compatible: Works with 3M E-A-Rfit Validation