To meet your replacement needs in daily use. Please note that these brands and models are mentioned only to indicate compatibility, not as trademarks. Compatible with the following models: HQ8 razor replacement heads are compatible with Philips shavers including PT725, PT720, HQ7310, HQ6070, HQ6090, and other models in the HQ7, HQ8, AT8, PT7, and PT8 series. Please verify compatibility with your specific shaver model before purchasing. 360-degree shaving experience: The replacement head features a rounded, 360-degree design for gentle, efficient shaving—reducing irritation and improving coverage on contours. Easy to install: Simple snap-on installation. After fitting, apply a drop of oil to each foil and run the shaver for 10 seconds to ensure smooth operation. For optimal performance, replace the shaving head every 12 months. Precision tip design enhances efficiency and helps deliver a close, even shave without visible marks. Replacement heads are washable and can be cleaned after each use or with a cleaning brush. Product name: Shaver Head Replacement Model number: HQ8 Compatible models include (but are not limited to): HQ8445, HQ8825, HQ8830, HQ8845, HQ8850, HQ8865, HQ8870, HQ8875, HQ8880, HQ8885, HQ8894, HQ8890, HQ5705, HQ5710, HQ5715, HQ6075, HQ6090, HQ6095, HQ6070, HQ6076, HQ6073, HQ7100, HQ7120, HQ7140, HQ7160, HQ7180, HQ7200, HQ7290, HQ7240, HQ7260, HQ7320, HQ7340, HQ7350, HQ7360, HQ7380, HQ7390, HQ7310, PT710, PT715, PT720, PT725, PT730, PT735, PT860, PT870, PT880, AT750, AT751, AT890, AT891, 7183XL, 7180XL, 7145XL, 7140XL, 7120XL, 7115X, 7110X, 7260XL, 7250XL, 7240XL, 7310XL, 7315XL, 7325XL, 7340XL, 7345XL, 7350XL, 7360XL, 7380XL.