Specifications: Color Gray Material Magnesium Oxide Metal Stainless Steel PVC Dimension of Tank Holder 16" x 16" x 20.5" Net Weight of Tank Holder 26 lbs ● When the fire does not ignite try fanning the gas around the burner by hand to ensure adequate contact with oxygen ● Please do not completely cover the burner with lava rocks when igniting ● Please keep lava rocks always dry to prevent splashes when using ● Please do not use the cover until the burner has cooled down ● Easy to ignite and adjust the flame with the control panel ● Certificated by CSA for more reliability ● 50 000 BTU heat output offers endless warmness ● Gas tank holder also functions as a side table ● Cut-out handles make the tank holder easy to move ● Tank seat suits for 20 lbs propane gas tank (not included) ● Adjustable footpads for higher stability ● Mainly made of magnesium oxide for long-lasting use