Check the listing for details. BPS18LOGS GRAND CANYON BLUE PINE SPLIT 18inch *LOGS ONLY*. Condition: New. Listed at 324.00 USD. *DOES NOT COME WITH A BURNER* Cement Refractory with Re-Enforced Steel FiberGrand Canyon Gas Logs Outdoor Series brings the most realistic logs to the outdoor marketOur US and Canada certifications allow for the burners to be safely installed and burned in both countriesThe certifications cover Grand Canyon 2 burner These certified burners are tested to withstand the heat and are built to produce heatThe design of the burner features and elevated back burner that stretches across the entire back of the burner allowing for a bigger taller flame, a middle burner that rolls over the front log simulating a real burning log and finally and ember burner that give the look of falling coals that light up the ground Grand Canyon Gas Logs has developed a propriety design that allows for you to raise and lower the back tines depending on the size of your firebox and log style that you choose * Fireplace Size Requirements: The fireplace's Middle Width must be at least 24 Inches and the Depth must be at least 12 Inches for this gas log set to fit. You can calculate the middle width of your firebox by measuring the width (left to right) approximately half way back in the firebox. If you have any questions, please contact our customer service department and we will be happy to assist you in finding the perfect size gas log set.