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Draft Blocker 12'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct Connector with Backdraught Flap

Draft Blocker 12'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct Connector with Backdraught Flap

★★★★★ 4.7 133 reviews

$39.95
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$39.95
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 213614767 Release Date 2026/04/12 List Price $15.98 Model Number 213614767
Category
  • DIMENSIONS – Fits into Ø12.5 Inch round ducts; Insertion neck diameter: 12.36 Inch. Total width: 4.72 Inch. Precision-engineered for a tight internal fit inside metal ventilation pipes for reliable, airtight performance.
  • Damper has back pressure valve which is equipped with a spring-loaded split flap closure and allows airflow in one direction only, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications for kitchen, bathroom and other desired installation locations.
  • Damper has back pressure valve which is equipped with a spring-loaded split flap closure and allows airflow in one direction only, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications for kitchen, bathroom and other desired installation locations.
  • Damper has back pressure valve which is equipped with a spring-loaded split flap closure and allows airflow in one direction only, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications for kitchen, bathroom and other desired installation locations.
  • Damper has back pressure valve which is equipped with a spring-loaded split flap closure and allows airflow in one direction only, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications for kitchen, bathroom and other desired installation locations.

Color Silver
Brand Name Repa Market
Unit Count 1 Count
Manufacturer REPA MARKET
Material Type Metal
Maximum Gap Fill 12.36 Inches
Included Components Backdraft Damper

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4.7 out of 5
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133 ratings | 55 reviews
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