AiNeedCare Replacement Toothbrush Heads for Philips Sonicare, 12 Pack

This 12-pack of AiNeedCare replacement toothbrush heads offers wide compatibility with various Philips Sonicare electric toothbrush handles, including the Snap-On System and models like 4100, 5100, and 6100. Designed with genuine US DuPont filaments and end-rounded bristles, these heads gently yet effectively remove up to 7x more plaque than manual brushes while being kind to sensitive gums. Enjoy a quiet and smooth brushing experience thanks to an upgraded internal structure that stabilizes vibrations, eliminating noise and gaps. Each brush head features blue indicator bristles that fade over 3 months to signal replacement time and comes with an individual travel cap for hygienic protection. This bulk set provides a 3-year supply for a single user.