Unitron 4.0 Receiver Retention Lock Line
10 Pack. These Unitron retention lock lines are for Unitron RIC 4.0 receivers. They help retain your receivers in your ear canals.
These Unitron 4.0 receiver retention canal locks fit either standard, medium, or power receivers. They come straight and will conform to your ears as you wear them. Package of 10 retention lines.
|Unitron 4.0 Receiver Retention Line||
Medium Receiver Retention Line, Power Receiver Retention Line, Standard Receiver Retention Line