Studio 2 MK2 Glass Fronted Balanced Flue Natural Gas(While Stock Last) The Stovax Studio 2 Gas Fire (Balanced Flue) is a high performance inset gas fire designed to deliver contemporary styling, efficient heating, and striking flame visuals. With its wide landscape viewing window and realistic fuel effects, it creates a bold focal point while providing controlled, comfortable warmth. Designed specifically for homes without a chimney, the balanced flue system draws air from outside and expels combustion