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3M™ E-A-R™ Hi Fi™ Earplugs Hearing Conservation 410-3019, 48 Ea/Case

3M ID  70071521614     
3M EAR Hi-Fi uncorded earplugs
3M™ E-A-R™ Hi Fi™ earplugs feature an acoustical design that reduces noise level across all frequencies without distortion or muffling.
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • Noise Reduction Rating (NRR)*: 12 dB CSA Class AL
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Overview

Documents
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Acoustical design reduces noise level across all frequencies without distortion or muffling.

∙ Proprietary, premolded, triple-flange earplug design inserts easily.

∙ Noise Reduction Rating (NRR)*: 12 dB CSA Class AL

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

3M is Leading the Advancement of Hearing Conservation™.

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Specifications

Color Gray
Material Elastomeric Polymer
Noise Reduction Rating 12 Decibel
Product Type Earplugs
Shape Multi-Flange
Size One Size Fits Most