two replacement brush heads for electronic ultrasonic toothbrush on a white background

action and appliance back background battery blue bristles brush button care charge charger clean close closeup colored contemporary dental different electric electrical electricity electronic equipment for fresh from green heads health healthcare healthy hygiene hygienic image instrument isolated medical medicine modern new nobody object plastic power prophylaxis protection replacement rings side silver single sonicare stand station tips toiletries tool tooth toothbrush two ultrasonic view white