Description
Noise Reduction Rating (NRR)*: 25 dB. CSA Class A
Fit can be verified with 3M™ E-A-Rfit Dual-Ear Validation System
Replaceable ear cushions and foam liners (3M™ PELTOR™ Hygiene Kit HYX4)
3M™ E-A-Rfit™ Dual-Ear Validation System testable
Slow-recovery, high-density foam
Replaceable ear cushions and foam liners (hygiene kit HYX4)
