Braun Series 5 52B Replacement Blades Compatible with Water Washable Men's Shavers Compatible with: Braun F/C52B-b 5030s, 5040s, 5040s-P, 5070cc, 5090cc, 5090cc-P, 5145s, 5147s, 5147s-P, 5147s-TO, 5160s-E5 Unopened product. Will be wrapped in bubble wrap and shipped via Yu-Packet Post. Please note that there may be some box damage. Compatible models: 5020S, 5030S, 5040S, 5140S, 5147S, 5050CC, 5070CC, 5090CC, 5748, 5749, 5768, 5769, 5140S, 5145S, 5160S, 5190CC, 5195cc, 5197cc, etc. Disclaimer: This product is a compatible replacement. However, it is compatible with the listed models and will not affect normal use. It is a very cost-effective product. By selecting high-quality steel and specially hardening it, we ensure the durability of the cutter head and reduce the trouble of frequent replacements. A reliable long-term shaving partner! Easy to clean: Cleaning is very easy. Simply remove the cutter head and rinse it with water. Then dry the cutter head and reattach it for use.