Pay in 4 interest-free payments of $3.25 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
and long-lasting charge
Amplifies incoming voices up to 40dB
Compatible with wireless Unitron hearing aids
but can still be used with Signia lithium-ion battery operated hearing aids
Belt clip for cordless handset
Phonak Power Dome 4.0 L Filters and long-lasting chargeThe Phonak Power Dome 4. 0 L is a disposable medical grade silicone covering that protects your hearing aid from wax, moisture, and debris. Phonak Power 4. 0 L domes are suitable for medium to large size ear canals. Phonak SDS 4. 0 Power Domes feature a new and improved build profile which helps keep the dome piece comfortable and appropriately seated in your ear canal throughout the day. Phonak Power Domes are round shaped with a double flange design