Maximizing efficiency, the radiant-heated MSR WindBurner Duo Stove System delivers consistent, all-condition performance. The set includes a nesting stove, pot, and bowl combo kit with a 1.8 liter fluid capacity to support up to two backpackers. The WindBurner Stove's state-of-the-art burner utilizes two modes of heat transfer, convective and radiant, to ensure that maximum performance is achieved regardless of conditions. The burner is enclosed in a heat exchanger, protecting it fully from the wind and positioning heat where you need it, directly underneath your cooking pot. As a result, heat loss is minimal and cooking time is greatly reduced. Average boil time is 4.5 minutes. An internal pressure regulator equalizes fuel pressure and guarantees a consistent heat output in all temperatures. This frees you from worrying about poor performance in cold weather and makes certain that you are best able to take advantage of any and all fuel available in your 4 ounce or 8 ounce IsoPro fuel canister (sold separately and not available for purchase online). An included folding canister stand helps to stabilize the entire system when in use. With a built-in heat exchanger that ensures efficiency, the 1.8 liter hard-anodized aluminum cooking pot is designed to work hand-in-hand with the stove itself. The pot is also designed to hold and carry the entire system as a single, compact unit. Together, the stove and cooking pot weigh 21.1 ounces. A clear, BPA-free drink-through lid also doubles as a strainer. A BPA-free bowl is also included for mealtime convenience.