Specification:Model: 26-03Material: ABS.Voltage: 12 vPower: 3 wPerformance: high temperature resistancePurpose: cooling pumpFlow rate: 2L/ min (m3/h)Head of delivery : 1 mDriving mode: electricImpeller suction: single suction type Features: Made of engineering plastic, which makes this mini DC pump to work for a long time. It's a three-phase built-in controller,to dissipate high heat quietly with no noise. DC 12V high voltage makes heat dissipation super fast. Large water flow up to 32L/min enable this DC water pump to dissipate computer high heat so fast. Supports high head of delivery up to 1m.