3M E-A-R Classic Soft Corded Earplug 311-6001 2000 EA/Case
Item Code: DDS_34631
Category
Hearing Protection
Warranty 3M E-A-R Classic Soft earplugs are made of proprietary thermal-reactive foam. The plugs start out firm for easy fitting then soften from body heat for a comfortable fit. Proprietary thermal-reactive foam. Poly bag keeps each pair of corded earplugs clean before use. Regular size fits most earcanals. Noise Reduction Rating (NRR)* 31 dB. CSA Class AL.