3M E-A-RSOFT YELLOW NEONS EARPLUGS IN A REFILL CONTAINER FOR ONE TOUCH DISPENSER 391-1000. YELLOW NEONS EARPLUGS SEAL THE EARCANAL WITH SOFT SLOW-RECOVERY FOAM FOR EXCELLENT NOISE REDUCTION AND COMFORT. REFILL CONTAINER FOR ONE TOUCH DISPENSER. ONE GENTLE TURN DELIVERS UNCORDED FOAM EARPLUGS. NO PACKAGING WASTE WITH EACH PAIR NOISE REDUCTION RATING (NRR) 33 DB. CSA CLASS AL TEST COMPATIBLE WITH 3M E-A-RFIT VALIDATION SYSTEM.
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