This heat exchanger fan improves computer heat dissipation effectively to make sure a stable and smooth chip working. 8 tubes and 1 fan design makes computer CPU heat dissipation faster. And built-in water separator in the water tank keeps water mixing and makes it far away from your device for safety.Features: 8 Tubes & 1 Fan - This heat exchanger fan adopts 8 tubes and 1 fan design to accelerate the water to achieve faster heat dissipation, thus ensuring the stability and smoothness of CPU working. Water Separator - Adopting built-in water separator to keep water mixing and make them far away from your device to achieve safe operation. Wide Compatibility - The water cooler tube is suitable for computer water cooling system, beauty apparatus, industrial equipment, etc. Durable - Aluminium water tank are capable of standing continuous and long time heat dissipation. Easy Installation - This pc water cooling tube can be installed easily and conveniently with screws. Specifications:Product type: Water Cooling FanMaterial: AluminiumProduct size: 90mmPart: 8 tubes, 1 fanVoltage: DC12V 0.15AConnector: G1/4 threadPackage size: approx. 15.5 * 11.2 * 6.3 cm/ 6.1 * 4.4 * 2.5 inPackage weight: 283g/ 10.0ozPackage List:1 * Water Cooling Fan