3 Pack Brush Head Replacement for (S400/S450/S600)

3 PACK Replacement Tooth Brush heads for Electric toothbrushes models S400 , S450 and S600Dental professionals recommend replacing your brush heads every three months or earlier if the bristles become spread out. In addition, we recommend you replace the brush heads anytime you’ve had a cold or have been sick.Features:The reverse side features a convenient silicone tongue brush to help eliminate bacteriaEffectively removes plaque without irritating gumsReaches deep between teeth to help remove plaqueHelps remove tough stains for whiter looking teethModel Number: RBH3