100% New. Product: replacement head Clean the installing make your model Compatible with SH50 These universal heads also are compatible with for the following : HQ6071 HQ6073 HQ6090 HQ6075 HQ7100, HQ more→7140, HQ7160, HQ7180, HQ7200, HQ7240, HQ7290, HQ7742, HQ7760, HQ7762 HQ7165, HQ7260, HQ7310, HQ7330, HQ7350, HQ7363, HQ7800, HQ7890 HQ7780, HQ7782 HQ7300, HQ7320, HQ7340, HQ7360, HQ7380, HQ7390, HQ7740 HQ7120, HQ7141, HQ7142, HQ7143, HQ8445 HQ8825 HQ8830 HQ8845 HQ8850 HQ8865HQ8870 HQ8875 HQ8880 HQ8885 HQ8890 HQ8894 HQ8830, HQ8850, HQ8870, HQ8880, HQ8882, HQ8890, HQ8894 HQ8445, HQ8825, HQ8845, HQ8865, HQ8875, HQ8885, HQ8893 PT730, PT735, PT860, PT870 PT720 PT725 AT750, AT751, AT890, AT891 S5000:S5210 …