By adding this washed brick liner, you can add your own personal touch to your Innsbrook Direct Vent Fireplace Insert (DVC20IN31)
with remote-ready millivolt burner or (DVC20IN71)
with intermittent pilot. It can be used with your Innsbrook Direct Vent insert whether it is equipped with the intermittent pilot or millivolt burner. A liner is required in your fireplace insert.