GN ReSound Sure Fit 3 MP Retention Cords are soft-plastic wires that keep ReSound hearing aids snug, and secured to your ear. When attached, retention cord's gently bend into the outer ear creating a spring lock that anchors hearing aids in place and stops them from coming loose, or accidentally falling off. 

The GN ReSound Sure Fit 3 Medium Power Retention Cords can be modified to fit the shape of your ear and offer peace of mind knowing your hearing aids will remain discreet, and appropriately positioned throughout the day. For maximum comfort, retention, and speech clarity, replace GN ReSound Sure Fit 3 Retention Cords along with ReSound Domes, and GN ReSound Wax Guards monthly, or when the ear grip's discolor and become frail. 

• 10 ReSound retention cords per pack
• Fits Resound NEXIA, ONE, and OMNIA hearing aids
  
• Product code: 21410900