Campingaz TWISTER PLUS BURNER STOVE (GAS NOT INCLUDED) 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: 263g