Oral-B iO Radiant Replacement Heads 4 Pack Black

WHITENING EFFECT: Oral-B Radiant White Head uniquely combines perfectly sloped filaments with polishing petals to reach and polish all areas and remove surface stains for a dazzling smile OPEN FILAMENTS - Oral-B replacement heads feature filaments that open to indicate when to change the brush head and maximize cleanliness REPLACE EVERY 3 MONTHS: A worn head makes cleaning difficult and does not act on the entire bacterial plaque. For superior cleaning, change brush head when filaments fade to white EXCLUSIVE FOR ORAL-B IOS HANDLES - Get superior cleaning power with the unique brush head uniquely designed to perfectly fit your Oral-B iO electric toothbrush DENTIST-ENVANCED - Oral-B is the #1 dentist recommended toothbrush brand worldwide