Replacement HeadsCompatible for Oclean Flow/X/X PRO/ Z1/ F1/ One/Air 2 /SE Brush Soft Sonic Toothbrush Vacuum(10 Grey)

- Replacement Function: Designed as replacement heads for electric toothbrushes, catering to daily oral care replacement needs.? - Multi-Model Compatibility: Fits Flow/X/X PRO/Z1/F1/One/Air 2/SE models, ensuring proper and use.? - Soft Bristle Design: Features soft bristles, providing gentle contact with teeth and gums during cleaning.? - Sonic Tech Fit: Works with sonic electric toothbrush systems, matching their daily cleaning functionality.? - Vacuum Packaging: Comes in vacuum packaging, keeping the replacement heads protected before use.