Earmould 3,1 mm tube for BTE hearing aids
Earmoulds need to be retubed regularly. Replace the earmould tubing as soon as it begins to harden.
Details:
- inner diameter 2mm,
- outer diameter 3 - 3,1 mm
- lenght: 11,9 cm expanded, 5,8 cm kinked
6 months
6 months
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