Vermont Castings 8" Duravent DVL Double Wall Oval-to-Round Adapter For Defiant Stove h12 One of the longest flames

One of the longest flames available in the Flex Series is created by using 2 of our ever-popular XL1200 Burners with BX1(Decorative Box with Left/Right Side) models

The large firebox gives you a front row seat for unforgettable fires

professional look

Manual switch spark igniter (battery operated)

DFS Vent-Free Gas Fireplaces

Vermont Castings 8" Duravent DVL Double Wall Oval-to-Round Adapter For Defiant Stove h12 One of the longest flamesDuraVent DVL ORAD DVL Oval to Round Wood Stove Adapter provides a premium product for use with the DVL chimney system. This component installs with Vermont Casting appliances with oval flue collars, allowing for an oval to round connection. DVL offers a double wall, air insulated design to reduce clearances to combustibles from 18 inches to 6 inches the closest clearance to a wall of any connector pipe. DVL improves stove performance by maintaining