3M™ E-A-R™ E-Z-Fit™ Corded Earplugs, Hearing Conservation 312-1222 in Poly Bag 2000 PR/Case

With its bell-shaped design, 3M™ E-A-R™ E-Z-Fit™ corded foam earplugs provide a low-pressure seal for excellent attenuation and reliable, comfortable hearing protection. Rolls down easily and expands into the earcanal.

Soft, smooth, bell-shaped foam earplugs roll down easily then expand in the earcanal to provide comfortable hearing protection. Flexible cord keeps earplugs connected. (bul) Poly bag keeps each pair of earplugs available or accesible for re-use. (bul) Soft earplug ideal for smaller earcanals (bul) Noise Reduction Rating (NRR)* 28 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™.