3M E-A-R ARC Plug 370-2000 Red/Yellow Universal Thermoplastic Elastomer Foam Reusable Uncorded Triple-Flange Ear Plugs - 22 dB NRR - 70071521275 [PRICE is per EACH]

Description

E.A.R. ARC Plugs(TM) are designed for those who are frequently exposed to potential electric arc hazards(see NFPA electrical standard for further information on personal protection recommendations for arc hazards). The yellow earplug tip incorporates a patented technology designed for, tested and used by the US military to allow clear hearing during non-hazardousx noise and instant protection against impulse noise such as electric art blast above 110dB. Estimated attenuation ranges from O to 22dB.