16pcs Toothbrush Brush Head Replacement Compatible for Sonicare HX3/HX6/HX9 Series HX3210/3211/6150/6500/6510/6530/9342/6730(16P4)

- 16 Pcs replacement toothbrush heads, compatible with HX3, HX6, HX9 Series including HX3210, HX3211, HX6150, HX6500, HX6510, HX6530, HX6730 and HX9342 models. - The 16-piece pack caters to daily use and long-term backup, aligning with typical replacement cycles for HX Series toothbrushes. - Each head is precision-crafted to fit the specified HX Series models seamlessly, ensuring stable performance in daily use. - It supports quick and tool-free replacement, adding convenience to daily usage and routine maintenance. - Compact in size, the heads are easy to store at home or pack for travel and on-the-go scenarios.