3M 312-1274 Single Use E-A-RSoft FX Bell Shape Polyurethane Foam Corded Earplugs (1 Pair Per Poly Bag, 100 Pair Per Box) (100/PR)
3M E-A-Rsoft FX earplugs feature a patented shape to more effectively fit the ear canal. The result? Tests in an accredited NVLAP laboratory showed 3M E-A-Rsoft FX earplugs provide the highest Noise Reduction Rating of any earplug in the industry-NRR 33 dB. You can't get any higher protection.
3M E-A-Rsoft FX earplugs are made of a custom polyurethane foam formulation for slow recovery and increased softness in the ear canal. In a plug-to-plug comparison, a panel of wearers voted E.A.Rsoft FX earplugs the softest and best fitting earplug. If given the choice, they'd choose to wear 3M E-A-Rsoft FX earplugs.
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