3M Uncorded Foam Earplugs, Hearing Conservation 1100 1000/Case
3M 1100 uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal.
Soft, uncorded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort. (bul) Smooth, dirt-resistant surface for hygiene (bul) Comfortable for a wide range of earcanal sizes (bul) Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation.
UPC Number: 50051138290080
MFG Number: 7100099847