Pisonicleara Replacement Toothbrush Heads compatible with HX6730 Electric Toothbrush Handle. Our ergonomically designed brush heads are designed for maximum plaque removal in hard-to-reach areas yet provide a comfortable brushing experience. Compatible with Snap on Head System: Suitable for the models toothbrush Handles ✔HX93XX Series HX9312 HX9322 HX9331 HX9332 HX9334 HX9336 HX9340 HX9342 HX9350 HX9351 HX9352 HX9359 HX9361 HX9362 HX9371 HX9372 HX9381 HX9382 HX9392 HX9393 ✔HX99XX Series HX9903 HX9924 HX9954 ✔HX67/89XX Series + HX6314 HX6710 HX6720 HX6721 HX6722 HX6730 HX6731 HX6732 HX6733 HX6750 HX6761 HX6780 HX6781 HX6782 HX8910 HX8911 HX8923 HX8962 HX8982 ✔HX69XX Series HX6921 HX6930 HX6950 HX6972 HX6973 HX6992 HX9140 HX9141 HX9142 HX6970 HX6934 HX6902 HX6903 HX6910 HX6920 HX6932 HX6985 HX9110 HX9111 HX6911 HX6952 ✔HX62XX Series HX6201 HX6211 HX6212 HX6220 HX6231 HX6221 HX6250 HX6252 HX6253 HX6530 HX6510 HX6511 HX6512 HX6552 ✔HX63XX Series HX6311 HX6320 HX6322 HX6330 HX6340 ✔HX32XX Series HX3211 HX3281 HX3211 HX3281 ✔ HX62XX Series HX6220 HX6211 HX6231 HX6201 HX6212 HX6221 HX6250 HX6252 HX6253 ✔HX66XX Series HX6631/01 HX6632/09 HX6616/50 HX6616/51 HX6616/52 HX6631/01 ✔HX32XX Series HX3226/22 HX3226/51 HX3216/01 HX3216/13 HX3226/41 HX3216/31 ✔HX36XX Series HX3631 HX3650 HX3631 HX3100 HX3110 HX3120 HX3130 ✔HX64XX Series HX6411/02 ✔HX68XX Series HX6810 HX6817 HX6871 HX6876 HX6877 Note: check carefully the toothbrush models before purchasing. 10 x Replacement Toothbrush Heads