The Phonak Power Dome 4.0 S is a disposable medical-grade silicone covering that protects your hearing aid from wax, moisture, and debris. Phonak Power 4.0 S domes are suitable for small to medium 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 creating an airtight seal that boosts your environmental listening experience without bending or collapsing when inserted into the ear.

Phonak SDS 4.0 Domes effortlessly attach to Phonak Marvel, Paradise, and Kirkland RIC hearing aids. Maximize hearing aid sound quality and speech clarity by replacing domes along with CeruShield Disk Wax Filters monthly, or when your hearing aid is blocked and stops working.

Features

Robust and reliable design
Effortlessly attaches to hearing aid
Will not bend, collapse, or tear
Total of 10 small Phonak power domes per pack
Compatible with Marvel, Paradise, and Kirkland RIC hearing aids
Original Phonak product in manufacturer-sealed packaging
Product code: 054-0820