Primus Camping Gas Canister Power 1 Pack 100g / 230g 450g Standard Threaded Canisters for Stove Mix of Isobutane & Propane EN417 Cartridge

SCREW ON CANISTER with STANDARD THREADS - The Primus gas canister top is threaded with the standard EN417 size and is compatible with most gas cartridge stoves available on the market. Gas mix: 20% propane & 80% isobutane. OPERATIONAL RANGE -10 °C to +25°C - Primus Power Gas works best during the three warmest seasons of the year, but even when the temperature drops below zero, the gas provides enough pressure for your outdoor stove. ISOBUTANE GAS INSTEAD OF BUTANE GAS - Isobutane has significantly higher vapor pressure than butane, leading to superior performance, especially when the temperature drops. LONG LASTING GAS - Isobutane has a higher energy content per gram compared to the more common butane gas, meaning you use less gas per cooking session and also need to change the Primus canister less frequently. REDUCED RESIDUE & CLOGGING - Isobutane produce fewer residues when burned compared to butane. It keeps your stove cleaner and requires less maintenance. SIZES: 100g gas canister, 230g gas canister, 450g gas canister.