FMI/Superior Wood Fireplace 8 Inch Black Econo-Top - Best for Chase Application . Only FMI/Superior Chimney Wood Fireplace Chimney Liners and Chimney Liner Accessories are approved for use with FMI/Superior Wood Fireplaces. They are UL approved and are not for use with any product other than FMI/Superior Wood Burning Fireplaces.
- 8 Inch Painted Black Econo-Top
- Best for Chase Application