3M™ E-A-Rsoft SuperFit Earplugs, 312-4201, uncorded, 2000 pairs per case

3M™ E-A-Rsoft SuperFit Earplugs are comfortable ear plugs constructed from slow-recovery foam, to conform to the unique shape of each ear canal for excellent hearing protection.

The soft, pliable foam on this foam earplug features a fitting ring that provides a guideline for proper fitting and visual compliance check. Earplugs are easy to roll down and insert, then expand within the ear canal for a comfortable, secure fit.

• Noise Reduction Rating (NRR)*: 30 dB. CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System

Suggested Applications

• Poly bag keeps earplugs clean and accessible for re-use
• Soft, pliable foam offers comfort for wearing over an extended period of time