Hearthstone

3" Outside Air Adapter for Hearthstone wood stoves. Screws are included.  Flex pipe FLEX-6 sold separately. This assists with better draft for a cleaner burn. Fits the following...

3" Outside Air Adapter for Hearthstone wood stoves. This assists with better draft for a cleaner burn. Fits the following models:Hearthstone Wood Stoves: Tribute 8040 (both versions)  May fit...

3" Outside Air Adapter for Hearthstone wood stoves. Screws are included.  Flex pipe FLEX-6 sold separately. This assists with better draft for a cleaner burn. Fits the following...

The 94-53500 is an outside air adapter used on Hearthstone Green Mountain wood inserts. Connect an outside air source directly to your fireplace insert. Recommended for air tight homes. 5 inch...

Bring air into your stove from outside of your house to ensure proper combustion and keep more heat in your home. Recommended for newer well-sealed homes. 3" ducting not included.3 inch outside air...