16pcs Compatible for with Electric Toothbrush Head Universal HX6730/6721/3216/3226/HX8/9 Replacement(Hx9034P-8pcs)

- Includes 16 universal replacement heads, fitting HX6730, 6721, 3216, 3226, HX8 and HX9 models. - Designed for simple and removal during daily oral care routines. - Matches the structure of specified electric toothbrushes for steady use. - Supports periodic replacement to keep up daily oral hygiene needs. - Integrates toothbrush models regular brushing.