Waterpik Sensonic Advanced Full Size Brush Head (3) - 5/Pk
Waterpik SRRB-3W Replacement Brush Heads Waterpik  for SenSonic SR-1000 and  SR-3000 (SR1000W SR-3000W) and WP-900.

Get that fresh-from-the-dentist clean feeling everyday! Soft, round-ended bristles are gentle and effective. Using the Sensonic Toothbrush gives you naturally whiter teeth and healthier gums. The Sensonic Professional Toothbrush has a 25% faster bristle speed than other leading sonic brushes.

Compatible Models:

• Fits Sensonic Professional Toothbrush SR-1000W SR-3000W  and WP-900
• Three color-coded brushes per package