Poly bag keeps earplugs clean and accessible for re-use
Noise Reduction Rating (NRR)*: 31 dB. CSA Class AL
Test compatible with 3M™ E-A-Rfit Validation System
3M™ E-A-R™ Push-Ins Earplugs provide all-day hearing comfort, convenience, and protection.
Roll-down-free, the stems allow easy insertion and help keep earplug tips clean even when your hands are dirty.
Foam inserts easily and seals the ear canal for a comfortable fit that lasts
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*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.