3M™ E-A-R™ Classic™ Earplugs 311-1101, Corded, Poly Bag manhole-guard-rails First Aid Guide

First Aid Guide

The cartridge/filter has been assigned the color code “Magenta/ Olive” in the NIOSH system

Look for the bright green color as a symbol of Moldex quality

Tow Bridle

utility supply room and more to prevent hazardous working conditions

3M™ E-A-R™ Classic™ Earplugs 311-1101, Corded, Poly Bag manhole-guard-rails First Aid Guide3M E A R Classic corded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow recovery foam, these disposable earplugs are uniquely moisture resistant. Corded for easy short term storage around the neck. 3M E A R Classic Earplugs set the standard in hearing protection as the world's first foam earplugs Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and