【Especially for Sprite Extruder】- This upgrade heater block compatible with installed sprite extruder 3d printer, such as Ender 3 S1, Ender 3 S1 pro, CR10 Smart pro, Sermoon V1, Sermoon V1 Pro.
【Plated Titanium Alloy Heatbreak Throat Tube】 - Using TC4 titanium alloy metal processing, titanium alloy has good thermal insulation, can reduce the heat conduction upward. For a long time of printing has an obvious role in improving the quality of printing.
【Nickel Copper plated nozzle 0.4mm】 - Smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of materials. The maximum working temperature is 500°.
【Premium Preformance】- High Strength-Good comprehensive mechanical propertoes.
【100% Satisfaction Service】 - We provide lifetime professional technical supports,If you have any problems during installation and use, please feel free to contact us, we would reply you within 24 hours.