Phonak and Unitron Domes
£6.95 inc VATPhonak and Unitron Domes – £6.95 per pack of 10 domes. Available in SDS 3 and SDS 4 versions. The two versions of domes used on Phonak and Unitron hearing aids are incompatible with each other, the easiest way to check is to remove the dome and look at the tip of the receiver wire…