【Premium Material】: Cooling Hotend Fan is made of ABS material, reliable and sturdy
【Features】: Cooling fan, 12000 rpm, suitable for K1 or K1 Max 3D Printers
【Heat dissipation performance】: 4020 24 V Blower Fan uses a brushless motor, high speed, low noise, good heat dissipation effect
【Product size】: The size of the Extruder Hot End Fan is 4 cm x 4 cm x 2 cm / 1.57 inch x 1.57 inch x 0.79 inch
【Easy to Install】: Hotend Heatsink Fan, high reliability and performance, you can directly replace the old or broken part