It features Jetboils new 1.5 Liter pot with patent-pending FluxRing heat exchanger to double heat transfer efficiency and enable super-fast boil times. Like the original Jetboil®, the GCS is twice as fuel efficient as traditional camp cooking systems and will bring two cups of water to boil in about two minutes, or a liter in about four minutes.
It's FluxRing heat exchanger allows the GCS to boil up to 50 cups (12 Liters) of water from one micro-canister of Jetpower fuel. The GCS integrates a burner with built-in igniter, 1.5 liter pot, pot support, and stabilizer into one compact unit. The 1.5 liter pot is made from hard-anodized aluminum for even heating and superior heat transfer, and features a wide aperture for easy frying and simmering, an insulating Neoprene cozy, and a snap on plastic lid for secure storage.