The Ravel 800BF incorporates all of the features available on other Ravel products including underlog burner technology, turndown function allowing the rear burners to be turned off to retain flame picture on low and a reliable and easy to use slide control system. Shown here in the Asti 800BF Limestone suite, this fire is available with two trim styles, the Edge, for the sleek trimless look (supplied with product) or the wider standard trim.