Wide Compatibility – Compatible with all Waterpik Sonic Fusion and Sonic Fusion Professional Flossing Toothbrush models whose model number begins with SF-01,SF-02, SF-03, SF-04. Check your model number on the bottom of your toothbrush base before purchasing
ADVANCED DESIGN: Flossing technology is built into the brush head; soft, high-low bristles pattern gently brushes while the Water Flosser removes plaque and debris from between teeth and below the gumline
8 COUNT, COLOR CODED: Included within each package are 8 replacement toothbrush heads: 4 white with Mint Green color ring, 4 white with white ring for multiple users
US DuPont Bristles: Made with DuPont bristles, which are the highest quality in the industry, with better elasticity and toughness, not easy to deform and more durable
End-rounded bristles with gum and enamel protective function, the bristles tips are rounded several times to ensure that each bristle is gentle to gum. These end-rounded gum health toothbrush heads are the trusted choice for gentle, gum-health and effective brushing
The blue bristles will fade in color over time, alerting you when it's time to replace the brush head, ensuring you get an effective clean
Individually Wrapped - Each toothbrush heads comes with a transparent protective cap in a separate bag, easy for storage and hygiene maintenance
