10PCS Vacuum Replacement Brush Heads Compatible for Y1S/Y4/U1/U2/U3/P1/P4 Soft Sonic Electric Toothbrush Clean Nozzles(10PureWhite)

- Precise Compatibility with Multiple Models: Specifically designed for Y1S/Y4/U1/U2/U3/P1/P4 series soft sonic electric toothbrushes, perfectly matching the body interface. It fits firmly after installation, ensuring no loosening or deviation during use, directly replacing the original brush head and continuing the toothbrush usage experience. - Soft Bristle Design: Made of high-quality soft bristles, with a gentle touch, deeply cleaning the gaps between teeth and the gingival sulcus area, reducing stain residue. At the same time, it cares for the gums and avoids discomfort caused by excessive friction. - Vacuum Cleaning Technology: The brush head adopts vacuum processing technology to enhance the adsorption capacity during cleaning, helping to efficiently remove attachments on the tooth surface. Combined with the vibration mode of the electric toothbrush, it achieves a more comprehensive cleaning effect. - Easy Replacement and Installation: No complex tools are needed, the disassembly and installation of the brush head can be completed manually. The operation is simple and fast, even the elderly and children can easily handle it, and daily replacement does not require additional assistance. - 10-Piece Practical Set: Contains 10 replacement brush heads at one time, meeting long-term use needs, reducing the trouble of frequent purchases. Suitable for family use or personal long-term storage, with excellent cost performance.