The Philips SH71/50 replacement heads allow you to maintain the performance of your rotary shaver by replacing the worn-out components. This set includes three silver-colored heads crafted with SteelPrecision blades, which are designed to ensure a clean cut and consistent shaving experience. These heads are compatible with the Philips Series 7000 (S7xxx), the 500 series, and the angular-shaped models of the Series 5000 (S5xxx), though they will not fit the rounded Series 5000 versions. To keep your device working efficiently, it is recommended to swap them every 24 months. Each head weighs approximately 37 g and comes in fully recyclable, plastic-free packaging, making it a mindful choice for the environment.