Replacement Brush Heads Compatible for HX6064/HX6730/HX3226/HX6721/HX9911/HX9023/HX3220 Electric Toothbrush Nozzles

- Replacement brush heads, compatible with HX6064, HX6730, HX3226, HX6721, HX9911, HX9023 and HX3220 electric toothbrushes for seamless fit and assembly. - Designed to match the structural specifications of HX6064, HX6730 and HX3226 electric toothbrush models, ensuring consistent performance as replacement nozzles. - Fits HX6721, HX9911 and HX9023 electric toothbrushes perfectly, supporting direct installation without additional adjustments for immediate use. - Compatible with HX3220 electric toothbrush, the replacement heads integrate smoothly with corresponding toothbrush components. - Serves as practical replacement electric toothbrush nozzles for the listed models, maintaining normal toothbrushing functionality.