H7P3E 3M PELTOR OPTIME Description Description Cap-mounted design allows for easy use with most hard hats Liquid/foam filled ear cushions Noise Reduction Rating (NRRA): 24 dB. CSA Class A Related products 3M2929 3M DUCT TAPE MULTI PURPOSE 6MIL EM7209 NORTH INTRUDER (WIDE BRIM) H10B – 3M PELTOR OPTIME EAR MUFFS QB2HYG – Honeywell Howard Leight Quiet® Polypropylene Foam Banded Earplugs
