Replacement Toothbrush Heads Compatible with SUBORT S9 Brush Heads Sonic Electric Toothbrush Accessories(4 White Brush Head)

- ??- Replacement Toothbrush Heads, Compatible with S9, Brush Heads Sonic Electric Toothbrush Accessories - ??- The 3D brush head effortlessly cleans hard-to-reach interdental spaces. - ??- bristles resistant to heat up to 105℃, maintaining their integrity and cleaning power. - ??- Experience a powerful 3分? vibration frequency with the S9 model, ensuring thorough oral care. - ??- Dentists recommend replacing brush heads every 2 to 3 months; regular replacement maintains optimal cleaning performance.