3m Peltor Optime 98 Earmuffs #h9p3e - Hard Hat Attachment

3M PELTOR Optime 98 Earmuffs feature a stainless steel headband for consistent force and effective hearing protection. They are lightweight, comfortable and designed with ultra light liquid and foam filled earmuff cushions.
Noise Reduction Rating (NRR)*: 23 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 HY52)
Sold per each unit.