Campingaz - Gaz El Prado Twister Plus Pz Stove & Carry Case Heat screen to protect the knob Power: 2,900 watt Boil time: 3min 45sec (1 litre) Runtime: &gt; 1h on CV270 Plus&gt; 1h 10min on CV300 Plus&gt; 2h on CV470 Plus Weight: 274g