waterpik sonic toothbrush Sensonic Brush Heads Standard Size Advanced Brush Head Design High-low bristle configuration accesses plaque in hard-to-reach places Soft end-rounded bristles 3 Three Standard Brush Heads (each) for a total of 6. …
waterpik sonic toothbrush Sensonic Brush Heads Standard Size Advanced Brush Head Design High-low bristle configuration accesses plaque in hard-to-reach places Soft end-rounded bristles 3 Three Standard Brush Heads (each) for a total of 6. …