Oral-B iO Ultimate Clean 2 pcs Replacement Toothbrush Heads, Black

The Oral-B iO Ultimate Clean replacement brush heads are compatible with all Oral-B iO electric toothbrush handles. This pack contains two black brush heads featuring a round shape and a click-on system for secure attachment. The design supports thorough plaque removal and deep cleaning through integrated micro-vibration technology. To maintain optimal cleaning performance and gum health, these heads should be replaced every three months when the bristle color begins to fade.