Primus Power Cook The Power Cook is our most powerful stove which you can fit directly onto a gas cartridge. The burner and pot supports can easily be folded up into a compact pack size which makes it easy to travel with. The stove works well with large pots and frying pans thanks to its four pot supports, combined with its powerful burner. The integrated Piezoelectric igniter is specially designed for large stoves like Power Cook. Gas is not included.