Retention for Receiver 4.0 M

Features:

• Ear grip for Phonak RIC hearing aids with Receiver 4.0 M
• Stabilizes the dome in the ear.
• Easy handling

Technical data:

• Color: transparent
• Length: approximately 35 mm
• Diameter: 3 x 4 mm

Package includes:

• 10 pieces of Phonak Retention 4.0

Compatibility:

• Phonak hearing aids with 4.0 receiver