Reduce Scrapping and Smelting, Promote Component Reuse > Complete Machines
> Pre 1900
> DuPage County
> Howard leight quiet qd-1 ear plugs nrr 26
Howard leight quiet qd-1 ear plugs nrr 26
* Quiet earplugs are reusable foam earplugs that require no rolling prior to insertion
* Insert using the built-in flexible stem
* Quiet earplugs are easily cleaned - wash with soap and water for weeks or even months of protection
* Attenuation tested in accordance with ANSI S12.6-1984/CSA Z94.2
* Noise Reduction Rating: 26 Decibels
