Oral-B Ultimate Clean Replacement Brushes, Pack of 2, Black - iOS Electric Toothbrush Refills for Adults, Round Head for Deep Brushing

Ultimate Clean Technology: The bristles are perfectly angled to reach hard-to-reach areas and effectively clean between teeth

EXCLUSIVELY FOR ORAL-B iO: These genuine brushes are designed for Oral-B iOS electric toothbrushes only, ensuring optimal performance. Only the official Oral-B iO brushes guarantee perfect compatibility

KNOW WHEN TO REPLACE IT: For maximum effectiveness and softness, the bristles change colour to indicate it's time to change your brush head (about every 3 months)

RECOMMENDED BY DENTISTS: Officially recommended by dentists from the French Union for Oral Health (UFSBD), the largest association of dentists in France