Waterpik Compact Sonic-Fusion Replacement Brush Heads, 2 Count Black | Genuine Waterpik Brand, No Brush Head Covers, SFRB-2EB, Replace Every 3 Months

Brush and floss using the Waterpik Sonic-Fusion flossing brush heads. Flossing technology is built into the patented brush head - allowing you to use one device for both brushing and flossing. 2 replacement brush heads per package. For use with the Waterpik Sonic-Fusion Flossing Toothbrush. Replace every 3 months.