Decibel Defense 37 NRR Safety Ear Muffs — High-Attenuation case quantity For general particulate work with

For general particulate work with no HF exposure

To add particulate protection

even infrequent contact with a sharp edge can cause a serious injury

Cap-style vs full-brim hard hat

Decibel Defense 37 NRR Safety Ear Muffs — High-Attenuation case quantity For general particulate work withEDITORIAL REVIEW: 4. 4 5 WC Safety Review of the Decibel Defense 37, judged on listing specs and category fit. Editorial assessment by Steven Eaton, WC Safety editor, based on published Decibel Defense specifications and category fit. We did not laboratory test this product. The Decibel Defense 37 NRR safety ear muffs carry one of the highest muff ratings on a listing serious attenuation for shooting and loud industrial work, with simple over the head