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Noise Filter Blocks Loud Sounds To Help Prevent Hearing Damage

In-the-ear plugs help prevent hearing damage by blocking potentially dangerous noise from entering the ear canal. Internal Hocks Noise Braker® blocks sounds above 80dB, but allows attenuated sounds below that level to pass, so your ability to hear conversation is not adversely affected. Made from a soft, comfortable, hypoallergenic medical-grade polymer that’s ergonomically shaped for a tight seal and secure fit that won’t work loose. Where extra sound isolation is desired, insert attached stopper plugs to block low-level sounds as well. 


1911, Issue:02, Page:NP4
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1911, Issue:09, Page:049
AR-15, Issue:01, Page:040
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Big Book Catalog, Issue:60, Page:305
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Big Book Catalog, Issue:73, Page:224
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Sinclair, Issue:2A, Page:231
Sinclair, Issue:2B, Page:231
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Sincla

SPECS: Soft polymer. One pair, right and left. Both models available in Medium size (fits most ears).

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In Stock

Color: Clear

NRR: 24 dB

Style: Plugs