3M™ E-A-R™ Push-Ins™ Corded Earplugs, Hearing Conservation 318-1003, in Poly Bag 2000 PR/Case
These push-to-fit foam earplugs are easy to use and comfortable.
∙ Poly bag keeps each pair of earplugs clean before use.
∙ Blue stem makes insertion and removal easy and helps keep the tips clean when the wearer's hands are dirty
∙ Noise Reduction Rating (NRR)* 28 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™."