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