83M Replacement for Shaver Blades Razor Models 8320S 8325S 8330S 8340 S 8350S 8345s, 8350s, 8360cc, 8365cc, 8370cc83M Replacement Head - The 83m shaver replacement head is not genuine but compatible with Series 8 Shaver. It's recommended that you replace the replacement head every 12 to 15 months to reduce the degradation of shaving performance. Packaging - The package contains 1 blade. If you have any questions after receiving the 83m replacement head, please mail us in time, and we will give you a glad answer. Silent Using - Replacement head compatible with Series 8 replacement parts, the decibels no more than 30 dB, very comfortable and get a silent shaving experience. Moreover, it's easy to replace your razor. Wide Compatible - 83M Foil & Cutter Replacement Head works with Series 8 8325s, 8330s, 8340s, 8345s, 8350s, 8360cc, 8370cc, 8371cc, 8380cc, 8385cc, 8390cc, 8391cc, 5795. Close Shaving - 83m replacement head free-floating fit to facial contours, ergonomic design for a more comfortable shaving experience, integrated head and reticle, triple cross-trimming components operating simultaneously for a fast and clean shave.