Description
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4 In. Backdraft Damper
$51,29
This Backdraft Damper uses a specially formulated fabric sleeve attached to an outer metal sleeve to allow maximum airflow while stopping cold air from entering your home.
Features
- Overcomes inefficiencies and limitations of other damper designs
- Silent operation – no noisy clanging noises
- Easy installation
- Size – 4 in. diameter
- Fuel Type – Exhaust fans
- Product Style – Backdraft damper
- Material Type – Fabric
- Dimension – 1 x 4 x 6 in.
- Item Weight – 4 lbs.
Out of stock
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