3M E-A-Rsoft SuperFit Earplugs 311-1254, Corded, NRR (Noise Reduction Rating) 33 Decibels, 200 Pair/Box Secondary Containment Clear Lens: General purposes for

Clear Lens: General purposes for indoor applications that require impact protection

Directional application arrows allow for ease of installation and minimize user error

For best results

The contours follow the shape of the ear canal which means less pressure at the smallest diameter of the ear canal

3M E-A-Rsoft SuperFit Earplugs 311-1254, Corded, NRR (Noise Reduction Rating) 33 Decibels, 200 Pair/Box Secondary Containment Clear Lens: General purposes forSoft, pliable foam offers comfort for wearing over an extended time Orange fitting ring provides a guideline for proper fitting and quick visual hearing protection compliance check Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. Test compatible with 3M E A Rfit Validation System. Designed for comfort and protection The 3M E A Rsoft SuperFit Earplugs have a smooth texture and cylindrical shape for better comfort. The slow recovery foam earplugs