Replacement Toothbrush Heads Compatible for Y1/Y1S/Y1pro/Y3/Y4/Y5/P1/P3/P4/P5/P10/U1/U2/U3/U4/U2S/U3S/F2/F1 Series(16white Whitening)

- Wide Series Compatibility: Fits Y1/Y1S/Y1pro/Y3-Y5/P1/P3-P5/P10/U1-U4/U2S/U3S/F1-F2 series. - Direct Replacement Design: Tailored as practical replacements for compatible toothbrushes. - Daily Oral Care Essential: Suitable for regular hygiene maintenance and routine use. - Easy Installation: Simple to attach and remove for convenient replacement. - Versatile Usage: Ideal for households needing compatible parts for multiple toothbrush models.