Oral-B iO Series Replacement Brush Heads, 6 ct.

The Oral-B iO Series combines powerful but gentle micro-vibrations with Oral-B's unique dentist-inspired round brush head design for a professional clean feeling every day. Ultimate Clean Refills help remove plaque leaving teeth feeling clean and bright. Tufted bristles help clean hard-to-reach areas of the mouth. Gentle Care Refills use extra soft bristles to adapt to the curves of teeth and gums. Dentists recommend changing your toothbrush head every 3 months for best results. You will receive 3 Oral-B iO Ultimate Clean Replacement Brush Heads and 3 Oral-B iO Gentle Care Replacement Brush Heads. Compatible with Oral-B iO Electric Toothbrush Handles.