Replacement Brush Heads Compatible with Oral-B iO Toothbrushes, Fits iO Series 2/3/4/5/6/7/8/9/10/7G, Electric Toothbrush Heads with Hygienic Covers, Black & White PackWide Compatibility with Oral-B iO Series Designed to fit Oral-B iO electric toothbrush handles including iO 2, 3, 4, 5, 6, 7, 8, 9, 10, and 7G series (toothbrush handle not included). • Advanced Cleaning Performance Precision-engineered bristles help remove plaque effectively while being gentle on gums, supporting daily oral care and cleaner teeth. • Color-Coded Black & White Design Includes black and white brush heads for easy identification—perfect for sharing between family members. • Hygienic Protective Covers Included Each brush head comes with a protective cover to keep bristles clean and dust-free—ideal for storage and travel. • Easy Snap-On Replacement Quick and secure attachment makes it easy to replace brush heads in seconds, ensuring consistent brushing performance. • Value Multi-Pack for Everyday Use Cost-effective replacement pack helps you maintain dentist-recommended brush head changes every 3 months.