Heat break for CR-M4

Just wondering which is the proper bi-metal ( or all metal ) heat break for the CR-M4

Currently, Creality does not offer the CR-M4 bimetal heat break separately. Instead, they only provide the complete hotend, which includes the heat break. Are you looking for an aftermarket option?

Sure. I’ve seen a few post in the Facebook group but the links were from Europe so not good to me. I’m sure I can get one on Amazon but not sure which one to buy