Remove plaque from teeth quickly with the Waterpik Sonic Fusion 2.0 white toothbrush. Now new and improved with up to 2X the bristle tip speed vs. the original Sonic-Fusion. Now you can brush and floss at the same time! Waterpik Water Flosser technology is built into the advanced sonic toothbrush to deliver a complete clean in one step. Sonic-Fusion 2.0 offers 3 cleaning modes: brush, floss, or brush + floss together and 2 toothbrush speed settings, high and low. The sonic toothbrush cleans the surfaces of your teeth while the water flosser in the center of the brush head cleans between teeth and below the gumline where toothbrush bristles can't reach. Waterpik Sonic-Fusion 2.0 is clinically proven to be 2X as effective as traditional brushing and flossing for removing plaque and improving gum health. It combines the power of a sonic toothbrush with the proven effectiveness of a Waterpik Water Flosser. Switch from brushing to flossing with ease. Sonic-Fusion 2.0 is accepted by the American Dental Association (ADA) and comes with a three-year warranty.