Kingsman DuraVent Power Vent Fireplace Flue 5x8-Inch to 4x6-5/8-Inch Reducer Adapter plug-in Solid State Relay Panel -

Solid State Relay Panel - Compatible with all voltages

it offers many advantages:

Sold Separately) MAKES A GREAT GIFT Perfect for housewarming

Available in 36" and 42" sizes

Kingsman DuraVent Power Vent Fireplace Flue 5x8-Inch to 4x6-5/8-Inch Reducer Adapter plug-in Solid State Relay Panel -Kingsman ZDVDRA DuraVent Power Vent Fireplace Flue 5x8 Inch to 4x6 5 8 Inch Reducer Adapter provides a premium installation component to be used with your fireplace. This DuraVent Power Vent Fireplace Flue Reducer Adapter offers a necessary addition to your venting assembly to finish your installation safely and efficiently. This component reduces flue size from 5x8 inch to 4x6 5 8 inch to meet the requirements of your installation. Features DuraVent