Compatible with Oral-B iO Replacement Brush Heads, White (8 pieces) for Oral-B iO Series 2, 3, 4, 5, 6, 7, 8, 9, and 10

Compatible with Oral-B iO Replacement Brush Heads, Oral-B iO Series 2/3/4/5/6/7/8/9/10, White (8 pieces) [Compatible with All iO Series] Our toothbrush replacement heads are perfectly compatible with all Oral-B iO Series electric toothbrushes, including iO2, iO3, iO4, iO5, iO6, iO7, iO8, iO9, and iO10. [Dentist-Certified Superior Cleaning] The cleaning power is certified by dental experts! Compared to manual brushing, the plaque removal rate is 99.7% higher. [Gentle on the gums] The high-density bristles, polished to a micron-level roundness, combined with the rotating brush head motion, adhere closely to the tooth surface and gum grooves, simultaneously achieving deep cleaning and gentle gum care, even for sensitive gums. [Set of 8 with dust covers] Each brush head is individually sealed and comes with a dust cover, making it hygienic, portable, and travel-friendly. To maintain optimal oral care, we recommend replacing the brush every three months.