hq8 Replacement Heads Compatible with Philips Norelco Shavers is designed per the curve of human face so it fit perfectly to your face. The low friction tip can conform to the curve of your face and protect you from skin damage. Compatible with Philips shaver various models: 7110X, 7115X, 7125X, 7140XL, 7145XL, 7150X, 7180XL, 7183XL, 7240XL, 7260XL, 7310XL, 7315XL, 7325XL, 7340XL, 7345XL, 7350XL, 7360XL, 7380XL, 7735X, 7737X, 7775X, 7800XL, 7810XL, 8831XL, 8845XL, 8846XL, 8867XL, 8881XL, 8892XL, 8894XL, AT750, AT751, AT890, AT891, PT710, PT715, PT730, PT725, PT730, PT735, PT860, PT870. Upgraded Precision Cutting System Compatible with norelco aquatec replacement heads, 360 Degrees without Dead Ends. Remove your beard gently, painlessly and cleaner. ATTENTION: After installation, place a tiny drop of baby oil on each heads and allow shaver to run for 10 seconds. These steps will help to ensure your have properly and smoothly running. HQ8 Replacement Heads every 12 Months for Best Results Product includes only 3 pieces of pack hq8 replacement blades for philips norelco shaver and 1 cleaning brush. HQ8 replacement heads Compatible with phlips norelco shaver; Compatible with phlips norelco aquatec replacement heads; Compatible with phlips norelco aquatec replacement blades; Compatible with phlips norelco replacement heads hq8; Compatible with phlips norelco aquatec; Compatible with phlips norelco replacement heads hq8; Precision Cutting System Compatible with Shavers: 7110X, 7115X, 7125X, 7140XL, 7145XL, 7150X, 7180XL, 7183XL, 7240XL, 7260XL, 7310XL, 7315XL, 7325XL, 7340XL, 7345XL, 7350XL, 7360XL, 7380XL, 7735X, 7737X, 7775X, 7800XL, 7810XL, 8831XL, 8845XL, 8846XL, 8867XL, 8881XL, 8892XL, 8894XL, AT750, AT751, AT890, AT891, PT710, PT715, PT720, PT725, PT730, PT735, PT860, PT870