This adapter installs in a standard issue plastic fuel can and permits fuel to flow by gravity from the fuel can to the H-45 Type II (Liquid Fuel) Heater.
NOTE: Thermoelectric Fan (TEF), Optional. The TEF is an optional component of Type II (Liquid Fuel) Heater. The TEF generates its own power from the heat generated by the heaters and is placed on the indented area on the top heater shell of the H-45s.