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2 year warranty
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Electric toothbrushes
All series
Philips Sonicare FlexCare Sonic electric toothbrush
Discontinued
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HX6911/76
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All (13)
Where can I purchase accessories for my Sonicare toothbrush?
How does the brushing guidance work in the Sonicare app?
How long should my Sonicare toothbrush battery last?
What are the brushing modes for my Sonicare toothbrush?
How do I charge my Sonicare toothbrush?
My brush head is difficult to attach or remove.
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
My Sonicare toothbrush is not vibrating
My Sonicare toothbrush is vibrating less powerfully
My Sonicare toothbrush makes a loud noise
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