3M7000103993
The 3M™ PELTOR™ X4 earplugs are lightweight and slim-profile, featuring foam inserts and spacers in the earpieces that increase attenuation, especially at low frequencies. They are available with a headband, helmet attachment, or neckband. The headband version includes a double headband with electrical insulation that reduces heat buildup. The helmet-mounted versions are available with dielectric insulation or sturdy metal arms, depending on the application and user preference.
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