24 Pcs Toothbrush Heads Compatible for Brush Fit for 3 6 9 Series Gum Health(Model Two)

- 24 Pcs toothbrush heads, compatible with 3, 6 and 9 Series toothbrushes for seamless fit and assembly. - Designed to match the structural specifications of 3 Series toothbrushes, ensuring consistent performance during use. - Fits 6 Series toothbrush models perfectly, supporting direct installation without additional adjustments for immediate use. - Compatible with 9 Series toothbrushes, the replacement heads integrate smoothly with corresponding toothbrush components. - Serves as practical replacement toothbrush heads for 3, 6 and 9 Series toothbrushes, suitable for use with gum health-focused brushing needs.