The Oral-B Deep Cleanse toothbrush heads provide a superior cleaning experience, designed to reach deep between teeth for a comprehensive clean. These replacement heads are compatible with most Oral-B electric toothbrush handles and help remove more plaque than a regular manual toothbrush. Enjoy healthier gums and a cleaner mouth with precision-engineered bristles that effectively sweep away debris and plaque buildup. Simply replace your brush head every three months to maintain optimal oral hygiene performance.