Etymotic Research ER-20 Hi-Fidelity Large Size Earplugs

Etymotic Research ER-20 Hi-Fidelity Large Size Earplugs

($10.95 ATA Members / $11.95 Non-Members)

Etymotic ER-20 Hi-Fi Natural Sound Large Size Earplugs feature patented Hi-Fi technology that lets you hear all frequencies clearly, but at a lower volume level. Reduces sound levels approximately 12dB. ER-20 earplugs are washable, reusable and durable.

Color: White plug, clear stem