Real Flame Mezzo Square Propane Fire Pit/Table in Flint Gray Burns liquid propane, rated at up to 60,000 BTUs of heat Certified for use with standard 20 lb. LP tank; Burns up to 22 hours depending on flame setting Cast from pained fiber-concrete and heavy gage steel Includes LP table, circular burner, lava rock, electronic ignition, leveling feet, 8' gas hose, tank seat and storage cover