Proline 12-inch Back Draft Damper - BACKDRAFT DAMPER 12"
Introducing our Premium Butterfly Backdraft Damper—a precision-engineered accessory designed to perfectly complement your Proline range hood system. Crafted for applications such as heat exchangers, exhaust systems, and solar heating setups (note: not intended for dryer use), this damper delivers exceptional airflow management without the need for powered operation.
Features
• Versatile Orientation: Engineered to perform reliably in both horizontal and vertical configurations.
• Sealed for Efficiency: A high-performance foam seal minimizes air leakage, ensuring your system operates at peak efficiency.
• Innovative Design: Precision aluminum blades open effortlessly with natural airflow and close smoothly by gravity, providing dependable, maintenance-free operation.
• Robust Construction: Manufactured from aluminum built to deliver lasting durability.
• Quality You Can Trust: Proudly made in the USA and backed by a 1-year warranty against defects, our damper reflects the premium performance and innovation synonymous with Proline Range Hoods.
What our Experts Think
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Superior Airflow Control – Prevents backdrafts while allowing smooth ventilation.
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12-Inch Standard Size – Fits most Proline ducting systems for easy installation.
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Durable Construction – Made from corrosion-resistant materials for long-lasting use.
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Low Maintenance – Simple design reduces clogging and ensures hassle-free upkeep.
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Expert-Recommended – Essential for maintaining indoor air quality and efficient ventilation performance.
Q&A
Q1: What is the purpose of this back draft damper?
A1: Prevents outside air, smoke, and odors from flowing back into your kitchen or ventilation system.
Q2: What size is it?
A2: 12-inch diameter, compatible with standard ductwork.
Q3: What material is it made of?
A3: Durable, corrosion-resistant metal for reliable, long-lasting performance.
Q4: Is installation easy?
A4: Yes, designed for quick and secure installation in compatible duct systems.
Q5: Does it improve ventilation efficiency?
A5: Yes, it enhances airflow control while preventing unwanted drafts.
Maintenance Tips
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Regular Inspection: Check operation every 3–6 months to ensure smooth opening and closing.
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Clean Blades & Housing: Remove dust, debris, and grease buildup for optimal airflow.
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Lubricate Pivot Points: Apply light lubricant if movement becomes stiff.
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Check Seal Integrity: Inspect for wear or damage to prevent air leaks.
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Seasonal Maintenance: Ensure the damper is free of obstructions before heavy-use periods.
Damage 
Loss 
Theft 
