16pcs Toothbrush Brush Head Replacement Compatible for HX3/HX6/HX9 Series HX3210/3211/6150/6500/6510/6530/9342/6730(16P1)

- 16Pcs Abundant Supply: Provides large quantity for long-term daily replacement, avoiding frequent repurchases. - Series-Wide Compatibility: Precisely fits HX3/HX6/HX9 Series, including HX3210, 3211, 6150, 6500, 6510, 6530, 9342, 6730 models. - Reliable Routine Performance: Functional heads deliver consistent support for daily use needs. - Secure Attachment Design: Tailored structure ensures firm fit, preventing loosening during brushing. - Easy to Replace: Simple design allows quick installation and removal, simplifying routine care.