Compatible Models This hotend fan is only compatible with Bambu Lab X1, X1C, X1E 3d printers.
Size The fan dimensions is 25.5x25.5x10.5mm, applies to hotend, not cavity temperature control fan.
Rapid Cooling The fan speed is 14000±5%RPM, which can quickly dissipate heat for the hotend.
Easy to Install ZX1.25-4p terminal interface, can be quickly replaced and installed.
Package 1PC hotend fan for X1 Series 3d printers(Hotend not included).