Soft Bristle Vacuum Toothbrush Heads Compatible with HX3120 3130 3216 | Soft bristle vacuum design brush heads for sonic electric toothbrush equipment(20pcs)

- Soft bristle design for daily cleaning. - Compatible with HX3120, 3130, 3216 models. - Used as replacement heads for vacuum toothbrushes. - Fits standard electric toothbrush assemblies. - Provides stable performance for regular use.