E-Cron Replacement Toothbrush heads Compatible With Electric Toothbrush Oral B Sonic (SR18-4),8 pcs (2x4)
Fully Compatible with all of the following Electric Tootbrushes (Handles):
Oral-B Sonic Complete
Oral-B Vitality Sonic
Sonic Complete Center
Replacement product for all of the following models.
Oral B Sonic (SR18-4)