Phonak Vented Dome Small 4.0 Hearing Aid Domes, 20 Pack - Genuine Sonova Replacement for Phonak Audeo

Upgrade your listening comfort and clarity with Phonak Vented Dome 4.0 Small Hearing Aid Domes. This 20-pack of genuine replacement domes is designed to provide a secure fit, natural sound performance, and reliable daily use. The vented dome structure supports airflow while helping maintain a balanced and clear listening experience. The ergonomic small-size design helps ensure stability and all-day comfort, reducing pressure and irritation during extended wear. Crafted from premium hypoallergenic silicone, these domes offer a soft, flexible, and skin-safe fit. ✓ Ergonomic Design – Secure fit and comfortable daily wear ✓ Crystal-Clear Sound – Vented dome design helps reduce feedback and whistling ✓ Premium Silicone – Hypoallergenic, soft, and flexible material ✓ Receiver Compatibility – Designed for SDS 4.0 receivers and compatible systems ✓ Value Pack – 20 domes ideal for hygiene and routine replacement Regular dome replacement helps maintain cleanliness, comfort, and consistent hearing aid performance.