EK72 fuel cartridges.
Each Porta-Chef butane fuel cartridge operates the Porta-Chef for up to four hours of use. Porta-chef fuel is packaged in a three pack which is then shipped United Parcel to our retail cutomers. When installing fuel cartridges into you Porta-Chef stove alway follow the instructions on the cartridge or refer to the instructions that were provided with your stove. Porta-Chef cartridges work on all popular brands of cartridge stoves.