Designed for a wide range of Braun shavers, this replacement head is compatible with Series 3 models (excluding 340s-4), Series 7000, 4000, and older Series 1 models. Ensures seamless compatibility with models like 195s, 4740, 5491, and more as specified by manufacturer guidelines. Manufactured to meet high-quality standards, this replacement head ensures precision and performance, helping your shaver deliver a close and comfortable shave. Designed to meet exact specifications for optimal functionality. Installation is simple and can be completed quickly at home. For best results, replace the foil and cutter head every 18 months to maintain peak shaving performance. Before installing the new replacement head, clean your shaver thoroughly to ensure efficient operation and extend the lifespan of both the device and the replacement components. Model Number: 30B Color: Black Material: Metal Package Contents: 1 x Shaver Mesh Cover 1 x Replacement Blade Head Only the items listed are included; other products are not part of this package. Note: Light reflection and differences in display screens may cause slight variations in color between the product image and the actual item. Measurement error allowed is +/- 1-3 cm.