6 Pcs Replacement Brush Heads Compatible for Flow/X PRO Elite/X /F1/Z1/One/ Air2 Sonic Electric Toothbrush Nozzles

- Compatible with Flow, X PRO Elite, X, F1, Z1, One, Air2 sonic electric toothbrushes, ensuring a secure fit. - 6-piece set offers a practical supply for routine replacement needs. - Designed as nozzle-style brush heads, aligning with the sonic toothbrushes’ operation. - Easy to install and remove, facilitating hassle-free replacement whenever required. - Crafted to match the target models’ structural design, supporting consistent performance.