Gas Warmer Household Commercial Patio Heater Adjustable Heating Stove with Wheel Posted on December 4, 2023 by admin ยท Gas tank can be placed on the back of the heater (Suitable for 5KG, 30 32/50cm household gas tank, gas tank not include), with a pressure reducing valve and air pipe. 1 x Gas Heater. 1 x Air Pipe. 1 x Pressure Reducing Valve.