It promotes vaporization of liquefied gas and prevents drop-down (a phenomenon in which the cylinder cools down during continuous use and the heating power drops), which was a drawback of liquefied gas. It is effective when used at low temperatures and when used continuously for long periods of time.
Brand: SOTO
Material: Heat Bar: Copper, Heat Plate: Aluminum
Suitable for model: 2 burner ST-527, 2 burner ST-503, SF-7000CB