3M™ E-A-Rsoft™ FX™ corded earplugs feature a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection.
This corded foam earplug features a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection. – Poly bag keeps each pair of earplugs clean before use- Bell shape allows easy fitting and removal.- Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL. – 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™.
