Cal Flame Enjoy cool evenings in front of an open flame and create a warm, inviting ambiance with the Cultured Stone Propane/Natural Gas Outdoor Fireplace. This beautiful Stone Veneer Propane/Natural Gas Outdoor Fireplace features a large mantel and is equipped with a 55,000 BTUs burner, fire log set, and lava rocks. Liquid propane (LP) fuel is the recommended fuel to power this fireplace, however, it can also be powered with natural gas. With a combination of Nantucket Stacked stone and Tropical Cream bedrock design panels, this striking Stone Veneer Propane/Natural Gas Outdoor Fireplace was designed to be placed against any wall or fence, adds a warm glow to your backyard home resort and complements any backyard landscape.