Rasmussen FLB FireLine Vented Fireplace Burner Kit for Fire Glass provides a premium burner kit, in black, for your favorite vented fire feature. Rasmussen’s heavy duty construction and design ensures a durable component that is sure to deliver a realistic flame. The “FLB” burner kit features a black L-shaped burner pan that provides a “Line of Fire” appearance, blocks to place behind your burner that will help form your media bed (media not included), a flexible stainless steel connector kit, damper clamp and instructions. The kit comes natural gas or propane ready depending on your fireplace requirements. With 4 different sizes available, this Hearth kit gives you options you can use to fill your fireplace enclosure with an ultra-realistic flame.