Compatible for with HX3120 3130 3216 3226 3240 3250 3260 3631 Sonic Electric Vacuum Toothbrush Soft Bristle Heads(PHILIPS-9pcs)

- Designed to fit a wide range of sonic electric toothbrush models, including those with handle numbers HX3120, HX3130, HX3216, HX3226, HX3240, HX3250, HX3260, and HX3631, for reliable everyday use. - Soft bristles offer gentle yet effective cleaning, conforming comfortably to the shape of teeth and along the gumline. - Engineered for secure attachment to ensure stable performance during high-frequency sonic vibrations. - Compact head design helps access hard-to-reach areas, supporting thorough coverage during daily brushing. - Ideal for regular replacement to maintain consistent cleaning performance as part of a personal care routine.