Philips Sonicare HX4002 Advance Standard Replacement Brush Head - 2 Pack

For Sonicare Advance units - 2 pack brush heads. Optimum tooth coverage for efficient cleaning - 8 rows of bristles. Unit Shipping Length ( ) (estimated): 6. Unit Shipping Width ( ) (estimated): 6. Unit Shipping Height ( ) (estimated): 6. Unit Shipping Weight (lbs) (estimated): 3.