This Heater tube is compatible with the following 3D Printers: Creality CR-10, Creality CR-10-S4, Creality CR-10-S5, Creality CR-10S, Creality Ender 3, Creality CR-10S Pro, Creality Ender 3 Pro, Creality Ender 5, Creality CR-10S Pro V2, Creality CR-10 V2, Creality Ender 5 Pro, Creality Ender 5 Plus, Creality Ender 6, Creality & CR-5 Pro.