Compatible for SOOCAS X3S/X3U Replacement Toothbrush Heads x3pro/D2/D3S/D5 Tooth Brush Head Nozzle Jets(2 Soft Black)

- Broad Model Compatibility: Precisely fits X3S, X3U, x3pro, D2, D3S, D5 toothbrush head nozzle jets - Secure Nozzle Jet Fit: Tailored to the structure of compatible nozzle jets, ensuring stable installation and reliable performance - Practical Replacement Option: Serves as a dependable choice for regular toothbrush head updates - Easy Installation Process: Simple to attach and remove, making replacement convenient for daily routines - Versatile Daily Accessory: Suitable for multiple specified models, catering to diverse user replacement demands