Replacement Brush Heads ForCompatible for Flow/X PRO //Z1/ Air2 Sonic Electric Toothbrush Nozzles Soft Bristle(3 HOC)

- Replacement brush heads with soft bristles for sonic electric toothbrush nozzles, designed as compatible replacements. - Matches original head interface for tool-free direct installation. - Supports vibration cleaning actions to assist with surface cleaning tasks. - Serves as replacement parts to sustain regular use for compatible devices. - Soft bristles designed for gentle contact during cleaning.