20LB propane fuel,SS304 burner,30,000BTU heat value, safe ignition system, lava rock media, ... :SS304Lava rock,Fireglass or log:OptionalControl valve:IncludedRegulator:IncludedHeat value(BTU):30,000Product dimension(in):17.72*17.72*28.35Package ... (10GP/40HQ):276 Garden Firepit HDQ-06 with 30,000BTU burner