Pair of Men's Replacement Micro Poly Tubes

General Hearing Instruments’ tubes and domes are an essential part of Simplicity™ brand open-fit hearing amplifiers. Replacement tubes not only look and feel better but they also help your hearing amplifiers fit better. Your tubes and domes should be replaced about once every three months, for your hearing aid to work its best.

Replacing the micro poly tube on your device is a quick and easy procedure to perform. Use only General Hearing Instruments’ tubes and domes to make a slim-tube earmold for Simplicity™ brand hearing amplifier models. The factory original replacement domes are comfortable and non-occluding.