The GSI Outdoors 450g Iso-Butane gas cartridge is the large fuel canister for longer trips and group cooking. Its isobutane, propane and butane mix gives better performance than standard butane/propane mixes.
The fuel burns without residue, so less soot is produced and blockages are reduced. It is also suitable for low temperatures.
A large isobutane gas canister for camping stoves
- 450g cartridge
- 70% isobutane, 25% propane, 5% butane
- Suitable for low temperatures
- Burns without residue, reducing soot and blockages
Which size should I choose?
The 450g size suits group cooking, basecamps and longer trips. For lighter packs, see the GSI 230g or GSI 110g gas.
Safety information
Danger: extremely flammable gas. Contains gas under pressure and may explode if heated. Store away from heat and direct sunlight, and never use a stove inside a closed tent.
Ideal for
Group camping, family trips, basecamps and long weekends away.
Browse camping gas canisters, camping gas stoves and the full GSI Outdoors range.