Experience a deeper, more effective clean with Oral-B Precision Clean EB20-3 Brush Heads, engineered to remove up to 100% more plaque than a manual toothbrush. The unique round brush head cups each tooth individually for thorough cleaning, while Indicator™ bristles fade halfway to remind you when to replace your brush head. This 2+1 value pack ensures you always have a fresh brush head ready for a healthier, brighter smile.