Thin Ear Sound Tubes Groove/Helix


Formed, elastic medical grade material for sensitive skin.  Available for Helix Hearing Aid Right or Left and in 3 sizes, 1B, 2B & 3B.   “1B” is the shortest and “3B” is the longest in length.  The Otofonix Helix ships with the 2 most popular sizes- 1B & 2B



Thin sound tubes for Groove/Helix hearing aids are available for both ears in varying lengths and sizes, made of medical-grade material suitable even for the most delicate skin.

Additional information


1B, 2B, 3B


Right, Left