Designed for a wide range of for Braun shavers, this replacement head is compatible with Series 3 models (excluding 340s-4), Series 7000, 4000, and older Series 1 models. Ensure seamless compatibility with models like 195s, 4740, 5491, and more detailed in the product description.Manufactured by this replacement head guarantees quality and precision, ensuring your shaver returns to its optimal performance. It's crafted to meet the exact standards required for a close and comfortable shave.Installation is straightforward and can be done quickly at home. Maintain your shaver's peak performance by replacing the foil and cutter head every 18 months, as recommended for optimal shaving results.For best results, clean your shaver thoroughly before installing the new replacement head. This ensures that your device functions efficiently and extends the lifespan of both the shaver and the replacement component.Model Number:30BColour:BlackMaterial:MetalPackage Contents:1 * Shaver Mesh Cover1 * Replacement Blade HeadOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.