12 Butane Fuel Canisters New & Sealed Cartridges Automatically Reseal when Removed from Stove Notched Collar for easier Alignment to Stove For Use with Butane Backpack Camping Stoves ...

High-quality, refined butane ... pump butane canister is fully engaged during refilling. Yes, butane fumes are flammable and can be harmful if inhaled in large quantities. Always refill your ...