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2 year warranty
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Electric toothbrushes
All series
Philips Sonicare 3 Series gum health Sonic electric toothbrush
Discontinued
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HX6638/95
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How do I charge my Sonicare toothbrush?
Can I use my Sonicare charger with other toothbrushes?
Can I use my Philips Sonicare Toothbrush in the shower?
Why is there a gap between my brush head and handle?
Where can I purchase accessories for my Sonicare toothbrush?
ProResults gum healthStandard sonic toothbrush heads
My Sonicare toothbrush is vibrating less powerfully
My Sonicare toothbrush turns off by itself
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
My brush head falls off my Sonicare toothbrush
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