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High visibility: CSA Z96-15 Class 3 Level 2 and ANSI/ISEA 107-2020 Class 3
shock absorbing compression molded EVA midsole
For the professional who works in the toughest conditions
heavy-duty protection
4 inside pockets
3M™ Foam Earplugs 1100 BOX Anti-Fatigue High visibility: CSA Z96-15 ClassNoise Reduction Rating (NRR) of 29 dB, CSA Class AL Test compatible with 3M E A Rfit Validation System Compatible with the 3M E A Rfit Validation System Dispenser packaging option available for uncorded earplugs CSA Class AL One size fits most *U. S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of
