3M™ E-A-Rsoft™ SuperFit™ Earplugs 311-1254, Corded, Poly Bag, Regular Size, 2000 Pair/Case

E-A-Rsoft corded foam earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection. Orange fitting ring provides a guideline for proper fitting and visual compliance check.

The soft, pliable foam on this corded foam earplug features an orange fitting ring that provides a guideline for proper fitting and visual compliance check. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. (bul) Poly bag keeps each pair of earplugs clean before use. (bul) Regular size fits most earcanals. (bul) Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. (bul) Test compatible with 3M™ E-A-Rfit™ Validation System. *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™.