[GENUINE] The Oral-B iO Series Clean & Whiten Replacement Brush Heads combine powerful but gentle micro-vibrations with our unique, dentist-inspired round brush head design for whiter teeth from day 1*. Designed exclusively for Oral-B iO electric toothbrush handles, the Clean & Whiten brush heads come with five circular arranged polishing petals to remove surface stains for a whiter smile and precisely angled bristles to lift and remove more plaque even in back molars. Since dentists recommend changing your toothbrush head every 3 months for best results, Oral-B replacement brush heads feature color-changing bristles that fade from blue to white to signal when it's time to change. So you can get back to 100% Cleaning Power.

(Beware of compatible products and parallel import goods) The product failure is not covered by the warranty of using compatible products or parallel import goods from overseas