Reusable Earplugs
Fusionâ„¢ reusable earplugs employ a dual-material molding process to thermally fuse its patented, quadruple SoftFlangeâ„¢ exterior to the rigid FlexiFirmâ„¢ core. Fusion provides easy insertion and an NRR of 27.Howard Leight Industries, San Diego, CA.
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