Feature:1. Wide Compatibility: This 3D printer nozzle heater block kit is specifically designed to be compatible with the for Ender 3 Neo, for Ender 3 V2 Neo, and for Ender 3 Maximum Neo 3D printers. This ensures a seamless fit and functionality, making it a good replacement or upgrade for your existing setup.2. High Temperature Performance: With a heat proof filament capable of withstanding temperatures up to 260C, this hot end replacement extruder kit is engineered for high performance 3D printing. Operating at a 24V power supply with 40W output, it enables efficient melting of a wide variety of filament materials for versatile printing applications.3. Rapid Heating Design: The seamless connection between the nozzle and the heat break accelerates heat dissipation, while the insulated heat break maintains thermal stability. This innovative design helps reduce the risk of nozzle clogs, ensuring uninterrupted printing and enhancing overall print quality.4. Flame Retardant Silicone Sock: Featuring a flame retardant insulating silicone sock, this hot end print head extruder kit not only provides excellent thermal insulation but also keeps the heater block and nozzle clean. This easy to install feature helps to improve print reliability and maintenance by minimizing the risk of burnt filament buildup.5. Plug And Play Convenience: The thermistor and heater cables come with a generous 1.5 meters length and are equipped with quick connect plugs. This design makes it incredibly easy to swap out or detach the hot end in any situation, enhancing user experience and reducing downtime during maintenance or upgrades.Specification:Item Type: Hot End Replacement KitMaterial: All MetalNozzle Diameter: Approx. 0.4mm / 0.02inVoltage: 24V 40WFilament Diameter: Approx. 1.75mm / 0.07inPTFE Tube Length: Approx. 65cm / 25.6inProduct Size: Approx. 68 x 43 x 20mm / 2.68 x 1.69 x 0.79inHeating Rod Length: Approx. 1.5m / 4.92ftThermistor Length: Approx. 1.5m / 4.92ftApplication: for Ender-3 Neo, for V2 Neo, for Maximum Neo.Package List:1 x Hot End Replacement Kit