Description
These hard hat attached hearing protection earmuffs have a Noise Reduction Rating (NRR) of 25 dB, for moderate to high noise exposure. Fits a wide range of industrial safety hard hats, including 3M™ H-700 Series Hard Hats(sold separately). Attaches directly to many hard hats without an adapter.
Additional Information
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov