Compatible Toothbrush Replacement Heads - Floss Specialist Compatible with the entire line up of Oral-B electric toothbrushes, except for Oral-B sonic, Pulsonic and io series toothbrushes. Floss brush heads, the bristles with bacterial protective function, which can prevent bacterial growth on the brush. Also with strong cleaning function, which can remove up to 5x more plaque along the gum line than a traditional manual toothbrush.
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