Size
The Primus WINTER GAS 450G is a gas cartridge designed to operate a threaded valve gas stove.
This product is a blend of propane, isobutane and butane. This mixture is very effective in winter. Even at negative temperatures, it provides sufficient pressure for a stove.
The thermal range of use of this cartridge makes it very versatile and allows it to be used in situations where weather and temperature are uncertain.