2x 24V Dual Ball Bearings Blower Cooling Fan 2 Pin Wires Brushless DC Cooler For 3D Printer Black Features: * Made of top quality plastic, it is durable. * Designed for 3D printers. * The bearing is high precision, long life and low noise. * Operating voltage is DC24V, prohibit overload use. * 2-terminals power connector, easy to install. * It is excellent for cooling heat sinks on hot ends, prints, or other cooling needs. Description: Model: 5015 Bearings: Dual ball bearings 100% Brand New and High Quality Color: Black Rated voltage: DC 24V Material: Plastic Package included: 2x 3D Printer Cooling Fans