Convenient and reliable, the Coleman 2-Burner InstaStart PerfectFlow Stove is a trustworthy choice for camping, backpacking, and any time you want to cook outdoors. This stove offers 22,000 BTUs in two high-performance burners that adjust individually from simmer to full boil, for perfect outdoor cooking. The stove features a heavy-duty nickel chrome grate that's rust-resistant and easy to remove and clean. The built-in WindBlock System shields the burners for maximum heat €" or fold them down to make a convenient side table. Coleman's PerfectFlow pressure-control system ensures consistent cooking performance, even in cold weather, at high altitudes, and when fuel is low. One 16.4-ounce propane cylinder (sold separately) will last up to 4.5 hours on low, and up to 1.1 hours with both burners on high. CSA certified.