12/16pcs Compatible for with Electric Toothbrush Head Universal HX6730/6721/3216/3226/H128/9 Replacement(Hx9034P-12pcs)

- 12/16pcs universal electric toothbrush replacement heads: Flexible quantity options, suitable for short-to-long-term replacement needs in daily oral care routines. - Compatible with HX6730/HX6721/3216/3226/H128/9: Matches these six specific electric toothbrush models precisely to ensure secure fit, avoiding looseness during use. - Designed as universal replacement heads: The universal design aligns with the basic structural requirements of compatible models, ensuring wide adaptability. - Ideal for daily oral care: Fits regular morning and evening brushing habits, providing consistent support for maintaining oral cleanliness. - Essential electric toothbrush accessories: Complements the bodies of HX6730/HX6721/3216/3226/H128/9 electric toothbrushes, aiding in long-term replacement to extend device usability.