Oral-B iO Series Ultimate Clean Black Replacement Toothbrush Heads, CrissCross Bristles, 4

The Oral-B iO Series Ultimate Clean Replacement Brush Heads combine powerful but gentle micro-vibrations with our unique, dentist-inspired round brush head design for a professional clean feeling every day. Designed exclusively for Oral-B iO electric toothbrush handles, the Ultimate Clean brush heads help remove up to 100% more plaque than a regular, manual toothbrush, leaving teeth feeling clean and bright. Precisely angled at 16 degrees, tufted bristles help clean hard-to-reach areas of the mouth. Since dentists recommend changing your toothbrush head every 3 months for best results, Oral-B replacement brush heads feature color-changing bristles that signal when it's time for a change by fading to white. Enjoy superior cleaning power with the only refill brush heads designed exclusively for - and guaranteed to fit - your Oral-B iO electric toothbrush.

• SUPERIOR PLAQUE REMOVAL: Perfectly angled electric toothbrush replacement brush head effectively yet gently removes up to 100% more plaque than a regular manual toothbrush along the gum line
• COLOR-CHANGING BRISTLES: The Oral-B replacement brush heads feature color-changing bristles to signal when to change the brush head to maximise your clean
• REPLACE EVERY 3 MONTHS: A worn-out brush head makes cleaning difficult, leaving bacterial plaque behind. For a superior clean, replace your brush head when the bristles fade to white
• EXCLUSIVE FOR ORAL-B iO HANDLES: Get superior cleaning power with the only brush head designed exclusively for - and guaranteed to fit - your Oral-B iO electric toothbrush
• TRUSTED BY DENTISTS: Oral-B is the #1 Dentist-Recommended Toothbrush Brand Worldwide