User Manual Q&AAnswer
Jan 26, 2024 - 02:26 AM
According to the user manual, it is recommended to replace the brush head on your PHILIPS Sonic Electric Toothbrush every 3 months or sooner if you notice a decline in cleaning performance. Over time, the bristles may become deformed or frayed, and the brush head may no longer fit securely on the handle. Additionally, the BrushSync technology in the toothbrush tracks how long you've been using the brush head and how hard you've been brushing, and it will notify you with a light on the handle and a short beep when it's time to replace the brush head. Regularly replacing the brush head ensures that you continue to achieve optimal cleaning results and maintain good oral hygiene.
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