Maintain superior oral hygiene with Oral-B Precision Clean replacement heads, engineered to provide a deep, thorough clean. Featuring innovative CleanMaximiser bristles, these heads signal when it is time to replace them for continued optimal performance. Designed for precision, these brush heads effectively remove plaque along the gumline and between teeth. They are compatible with most Oral-B electric toothbrush handles, making them a convenient choice for your daily dental care routine.