Test compatible with 3M™ E-A-Rfit Validation System Soft polyurethane foam for a low pressure noise barrier Noise Reduction Rating (NRR)*: 32 dB. CSA Class AL 3M™ E-A-R™ TaperFit 2 Earplugs are made from soft, roll-down foam and are designed to expand to fit the ear canal – helping to provide a low-pressure, comfortable seal.
3M EAR SOFT YELLOW NEONS (UNCORDED) 312-1250 200/BOX
