Renew for better results Sharp and CloseTo maintain the maximum performance from your Philips shaver, replace your shaving heads every 2 years Comfortably close Super Lift & Cut technology •Shaving heads per packaging: 3•Fits product types: HQ6425, HQ6426, HQ6466, HQ6465, HQ6832, HQ6847, HQ6850, HQ6851, HQ6852, HQ6870, HQ6871, HQ6890, HQ6894, HQ7415, HQ7815, HQ7830, HQ7850, HQ7870