3M Corded Foam Earplugs – Tapered Design, NRR 29 dB Hearing Protection (Case of 500 Pairs)

Description

Item #: 1110

3M Stock #: 7100099848

• Noise Reduction Rating (NRR) of 29 dB, CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System

3M™ Foam Earplugs 1110 feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal. The slow-recovery polyurethane foam conforms to the shape of the ear canal to help create a comfortable noise barrier.

These earplugs are test compatible with the 3M™ E-A-Rfit Validation System.