8 Replacement Brush Heads for Braun iO Compatible with iO and 10 Braun Electric bristles thoroughly remove Oral-B Oral-B 2, 3, 4, 5, 6, 7, 8, 9,

Wide compatibility: Compatible with Braun Oral-b electric toothbrush replacement brushes for iO 2/3/4/5/6/7/8/9/10. Professionally designed for plaque removal: Professionally designed bristles reach hard-to-reach areas to thoroughly remove plaque, leaving you with a beautiful smile. High-quality bristles: Replacement heads for Bullnas iO are made with DuPont bristles, and the cross-action brush head is extremely durable and designed to prevent shedding. Easy to use: Simply pull out the old iO brush head to install the new one. Support: If you have any questions, please feel free to contact us. We will respond within 24 hours and provide a satisfactory solution.