D12" Burner . i ignite” J ‘Control Valve BODY SPECIFICATIONS OPTIONAL ACCESSORIES Material: Fiberglass reinforced concrete Canvas Cover SKU: CANVAS-SH TOP Available Colors: Slate Grey, Charcoal Grey Natural Gas Conversion Kit SKU: CONVERT-MG Propane Conversion Kit SKU: CONVERT-LP BURNER SPECIFICATIONS — 41 Certification: CSA listed NOTE Heat Output: 50,000 BTU Outdoor use Only Material: 304 stainless steel Fuel Type: Natural gas, propane Ignition: 1.