Features: Perfect Partner: The Creality water-cooling kit can be used with Spider Water-cooled Ceramic Hotend or Sprite Extruder Water Cooling Heat Sink for efficient heat dissipation and easily print exquisite models without fear of high temperatures. And it is suitable for 3D printers such as Ender-3 S1, Ender-3 S1 Pro, Ender-3 S1 Plus, CR-10 Smart Pro. Ultra Silent and Noise Reduction: The Creality Watercooling Kit Pro adopts a high-efficiency silent centrifugal pump that reduces noise and absorbs shock while improving coolant circulation. High Temperature Filament Print at Will: The aluminum water-cooled heat sink, with the precise flow channel design, speeds up the internal flow of the cool and improves the heat exchange efficiency. Durable & Long lasting: High-quality silicone water-cooling tube is used to reduce water evaporation, excellent flexibility and more resistance to bending. It has the characteristics of high temperature resistance, acid and alkali resistance, and aging resistance, and is suitable for various printing environments. Continuous Cycle Fine Details: Industrial-grade interface sealing technology, high strength leakproof, good air tightness, continuous circulation of coolant, reducing the replacement frequency and saving material costs. Specification: Product name: Creality Watercooling Kit 2.0 Can use with: Spider Water-cooled Ceramic Hotend; Other 3D printers with Sprite Extruder Water Cooling Heat Sink are also applicable (Ender-3 S1, Ender-3 S1 Pro, Ender-3 S1 Plus, CR-10 Smart Pro) Rated voltage: 24V Rated current: 0.1 5A Product size: 181x68.5x62mm Heat sink material: Aluminum Package Size: 300x208.5x85mm/11.8x8.1x3.3in Package Weight: 1000g/35.2oz Packing List: 1 x