Replacement Brush Heads for X /F1/Z1/One/ Air2 Sonic Electric Toothbrush Nozzles Soft Bristle(9 LANOC)

- Replacement Brush Heads ? for sonic electric toothbrushes, soft bristle, works as nozzles.? - Fits, sonic electric toothbrushes, meeting specific replacement demands.? - Made with soft bristle, adapting to daily tooth cleaning and matching basic oral care requirements.? - Functions as nozzles, serving as a practical replacement part for the listed sonic electric toothbrushes.? - Designed for replacing old/worn heads, matching basic use needs of F/X/F1/Z1/One/Air2 models.