80529-12086 3M E-A-Rsoft FX Uncorded Earplugs,Hearing Conservation 312-1261

3M(TM)E-A-Rsoft(TM) FX(TM) earplugs feature a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection This uncorded foam earplug features a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection. (bul) Poly bag keeps each pair of earplugs available or accessible for re-use. (bul) Flanged end allows easy insertion and removal. (bul) Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. (bul) Test compatible with 3M(TM) E-A-Rfit(TM) 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(TM).