Ventis 4" Fresh Air Intake Adapter

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Ventis (AC01347) 4" Fresh Air Intake Register with Airtight Damper opens and closes the fresh air supply to a wood fireplace. It's simple mechanism makes it possible to close the damper tightly when the wood stove insert is not in use. This will ensure the wood fireplace is not being cooled while not in use. 


  • 4-Inch Fresh Air Intake Adapter
  • Allows outside combustion air to feed the appliance
  • Airtight damper prevents air drafts when not in use
  • Fully adjustable wall control included
  • Designed for use with HE250R, HE275CF, HE325, ME150, ME300.