Newly designed to support the Marvel hearing aids, the Sound Delivery System 4.0 (SDS 4.0) offers robust, reliable and comfortable acoustic coupling components for every day reliability.
Cap domes are designed as the first line of defense against wax. At the tip of each dome is a small shield that protects the sound inlet.
Domes should be changed at least every three months or when they become stiff or brittle.
For longest wear wipe the dome daily with a dry tissue.
Please note for hygiene reasons this product is excluded from the Hearing Planet return policy.
Average Rating: (From 1 Review):
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Cap Domes
From John R of New York, New York on .
The domes are advertised for the Phonak Marvel hearing aids. They do fit but they are the tiniest domes I have ever seen or used. They are too small for my ears. I wish there was some way to determine the size of the domes but the photos do not help since they do not show the actual size. I have already ordered larger ones but the domes I have are non-returnable.
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