Replaceable brush head
The ionic toothbrush will last a lifetime if used correctly and the rod is kept clean (especially if you’re using toothpaste). The brush heads should be replaced at least every two months, but remember not to throw the handle and rod away!
Replacing the brush Pull the head and handle apart along the axis. Insert the head into the handle firmly. Do not twist or bend the head and handle during detachment and insertion. Do not undo handle and brush unless the brush needs changing. Package Contents This pack contains 4 replacement heads for the Ionic Toothbrush.