Ships from and sold by ZONIX DIRECT.
Amazon.com: Oral-B Precision Clean Replacement Brush Head (4 ct.): Health & Personal Care
'The four replacement brush heads in this pack fit all Braun Oral-B electric toothbrushes. They have extra soft, rounded bristles in the center to protect the teeth from too-firm brushing. Long interdental tips on the edges clean deep between teeth and below the gum line and fade after prolonged use, indicating when a brush head needs replacing. The necks of the brush heads have removable color-code rings to identify individual brush heads for family members'
Oral-B Precision Clean Replacement Brush Head (4 ct.) $7.21 at amazon 
