3M™ E-A-Rsoft™ SuperFit™ Uncorded Earplugs 312-1256, in Poly Bag, Regular Size
The patented "fitting ring" provides a guideline for proper insertion and quick visual compliance check.
|ITEM#|| : ||312-1256|
|MANUFACTURER|| : ||3M|
Regular size fits most ear canals. The world's softest earplugs and highest NRR available in the industry. Low-pressure, slow-recovery foam helps ensure a comfortable, individualized fit. Dermatologically safe foam is non-irritating, nonflammable, and moisture-resistant. NRR 33dB. ANSI S3.19-1974; CSA Class AL.