The 450g Jetpower canister is the big one, made for group cooking, base camps and longer trips. It boils up to 48 litres of water, so you won't be swapping canisters halfway through dinner.
Jetpower is Jetboil's own blend of 73% isobutane, 25% propane and 2% butane. The propane keeps the pressure up in cold weather, and the isobutane keeps the flame steady as the canister empties. It screws onto any standard threaded gas stove, not only Jetboil.
Specifications
| Gas | 450 g (73% isobutane, 25% propane, 2% butane) |
| Water boiled | Up to 48 litres |
| Full weight | 666 g |
| Size | 11 x 15 cm |
| Season | All year |
It's the ideal size for the Jetboil Genesis and the TrailCook 2.0L. For backpacking, the 230g or 100g canisters are lighter to carry. Recycle empties with the Jetboil CrunchIt, and see all camping gas canisters.