Web exclusive! Stock up so you never run out again!

Price: $19.99
With color coded bristles so toothbrushes never get mixed up, the Pursonic™ 8-pk. Replacement Brush Heads for S400/S450/S600 Models get deep between teeth to those hard to reach spots. Dental professionals recommend replacing your brush heads every three months or earlier if the bristles become spread out, so this pack ensures you never run out.