Pressure Regulator Backpacking Stove Open Size: 117 92mm Folded Size: 48-82mm Power:3000W Weight:90g When you cooking with a half canister or in a cold weather, you all found that the boiling time will takes longer then before,and the pressure has dropped in the fuel canister; so when the pressure drops in cooler temperatures, the stoves output will declines naturally. Therefore we develop this pressure regulator stove to keep the out put, if with pressure regulator design, it can performance very well on 25--15.The feature of this pressure regulator stove is it can keep constant output in low temperature, but most important is save fuel. Weight only 90g even with pressure regulator design, compact design which makes this stove is a essential backpacking stove for for minimalist adventures, backpacking, hiking, trekking, camping, and survival use. Gas top design makes this stove operate very easy, as long as you mounted the stove to the canister directly when itâ??ll be work. Burner head with sunken design offers very good wind-resistant function, burner top with irregular shape hole provides very high firepower and makes you cooking fast. The support legs can be folded into very small size,but when open it, it can work with large pot and bear huge weight, so itâ??s not only a solo camping stove but also good for group use. Stove folds up compactly,can fits inside a solo pot with a 230g isobutane canister, good choice for outdoor survival kit.