4/8/12/16/20 Pack eplacement Toothbrush Heads for Phil lips,Compatible with Phi lips Sonic Care HX3/6/9 HX-6014 Electric Toothbrushe 1 To Uninstall and Install-Our alternative toothbrush head is simple to installed,just pull your old electric alternative brush heads and snap the hot toothbrush head on Bristles:Indicator bristles will fade to white to allow you to know when to change your replacement toothbrush heads, It is recommended to exchange the toothbrush head each 2-3 month to preserve oral health. US DuPont bristlesSonicare replacement heads are manufactured from DuPont filament, which is recognized since the best quality in the oral care artificial filament industry. Please use it with confidence. End-Rounded bristlesThe medium-strength end-rounded bristles are safe and particularly completely satisfied on the gums, stopping them from bleeding. For a radical and cozy brushing experience. Deep cleaningThe contoured sample of the bristles fits the shape of your enamel and gums, protecting more of the enamel surface. And the mushy bristles wrap 360° around your teeth for a deeper clean. Reminder brush headAccording to research, micro organism collect in toothbrushes in a cycle of about three months. The blue reminder bristles fade to white to inform you when to change them and each 3 months, we should always update the replacement head of our electric toothbrush Compatible with the ensuing phillips sonicare toothbrush: (HX6208 HX6210 HX6211 HX6213 HX6215 HX6220 HX6225 HX6229 HX6025 HX9023)Compatible with 3 Series Gum Health (HX6610 HX6616 HX6620 HX6631 HX6632)(HX3411 HX3211 HX3217 HX3404 HX3702 HX3724) (HX9312 9300 HX9322 HX9331 HX9332 HX9340 HX9342 HX9350 HX9351 HX9352 HX9359 HX9361 HX9362 HX9370 HX9371 HX9372 HX9381 HX9382, HX9392 HX9393 HX9500 HX9903 HX9924 HX9941 HX9957 HX9961)(6500 HX6510 HX6511 HX6520 HX6530 HX6551 HX6582 HX9603 HX9604)(HX3201 HX3213 HX3216 HX3222 HX3226 HX3231 HX3241 HX3250 X3701 HX3734) (HX3211 HX3281) (HX9609 HX9610 HX9616 HX9617 HX9630 HX9649 HX9684)(HX6160 HX6902 HX6910 HX6911 HX6920 HX6921 HX6922 HX6930 HX6932 HX6950 HX6960 HX6963 HX6964 HX6970 HX6980 HX6972, HX6992 HX9172 HX9191 HX9192 HX6160 HX9180 HX9120) (HX6314 HX6710 HX6711 HX6720 HX6721 HX6722 HX6730 HX6731 HX6732 HX6733 HX6750 HX6760 HX6761 HX6780 HX8910 HX8918 HX8962 HX8982)For Kids (HX6304 HX6311 HX6312 HX6320 HX6321 HX6322 HX6329 HX6330 HX6340 HX6341 HX6343 HX6345 HX6351 HX6352)(HX3100 HX3110 HX3120 HX3130 HX3300 HX3631 HX3650 HX3220b) (HX9990) (HX681a HX6810 HX6810/50 HX682p HX4100 HX4300 HX5100 HX6100 HX6150 HX6160 HX6421 HX6451 HX6800 HX6801 HX6802 HX6803 HX6805 HX6806 HX6808 HX6809 HX6810 HX6842 HX6849 HX6850 HX6851 HX6853 HX6855 HX6856 HX6857 HX6859)