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The Otto Tech Phonak Vented 4.0 Dome Small (7.5mm) is a pack of 10 genuine OEM hearing aid domes by Sonova, designed specifically for small and narrow ears. Compatible with leading Phonak and other RIC hearing aids, these vented domes enhance low-frequency sound amplification while ensuring comfort with non-allergenic silicone. Swiss precision manufacturing guarantees optimal performance and durability, making them the trusted choice for moderate hearing loss users seeking superior auditory clarity.






| ASIN | B0CK5S4WC5 |
| ASIN | B0CK5S4WC5 |
| Best Sellers Rank | 85,371 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 198 in Hearing Aid Domes |
| Brand | Otto Tech |
| Customer Reviews | 4.7 4.7 out of 5 stars (264) |
| Customer reviews | 4.7 4.7 out of 5 stars (264) |
| Date First Available | 26 Oct. 2023 |
| Guaranteed software updates until | unknown |
| Manufacturer | Sonova |
| Product Dimensions | 4.9 x 4.4 x 1.9 cm; 18 g |
| Units | 10.00 count |
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