Oral-B Pro Cross Action Toothbrush Heads are specifically engineered to deliver a superior clean compared to a regular manual toothbrush. The unique CrossAction brush head features angled bristles designed to reach deep between teeth and remove more plaque. These replacement heads ensure you maintain optimal oral hygiene performance from your electric toothbrush. Ideal for daily use, they promote healthier gums and thoroughly clean hard-to-reach areas, supporting a professional-level clean at home.