[Comprehensive Kit and Compatibility]Designed for Bambu Lab printers including H2D, H2S, A1, and A1 Mini, this kit comes with a preinstalled 0.4mm nozzle and includes 2 replacement silicone sleeves, ensuring you have everything needed for high-quality, efficient printing. [Enhanced Printing Speed]Experience a 30% reduction in printing time with the for Bambu Lab H2D high flow hotend. Its advanced melt zone geometry allows a 65mm³/s max volumetric speed, significantly faster than standard nozzles, making it ideal for complex models with dense infill. [Superior Print Quality]Achieve flawless print quality with consistent high-speed extrusion that prevents under-extrusion and rough surfaces. The for Bambu Lab H2D hotend ensures crisp edges and ultra-smooth surfaces, enhancing the detail and texture of your prints. [Easy Maintenance]Featuring a quick-swap design, the H2D hotend allows for easy removal and installation. Ensure the hotend is cool before swapping and avoid touching the heat block to prevent burns, simplifying maintenance without compromising safety. [Versatile Filament Compatibility]Capable of reaching temperatures up to 350°C, this hotend supports a variety of filaments including PLA, PETG, TPU, and ABS. It uses hardened steel nozzles to minimize clogging and optimize print quality, balancing speed and precision effectively. Color: As Shown Material: Metal Package Contents: 2 x High Flow Hotend kit 2 x Silicone Socks