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  • Takagi - Back Draft Preventer - TK-BF01 - 9007996005

    - Also Know as 100112416 and 9007996005

    Product ID • TK1VNT100999

  • This Product is no longer available through It has either been discontinued, made obsolete, or is no longer available for sale. Please select another product. Please click here to see Replacement Product.


The TK-BF01 Vent Damper prevents the backflow of air through the exhaust vent. This helps prevent harmful exhaust gases from entering the home, as well as helping to prevent the unit from freezing in areas where cold air can be blown or drawn into the exhaust system. Required in weather condtions below 36 F degrees.

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