Hon&Guan HVAC Duct Manual Volume Backdraft Damper 6 Inch with 6'' Soffit Vent Exhaust Vent

★★★★★ 4.4 77 reviews

$33.99
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$33.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209945317 Release Date 2026/04/02 List Price $13.60 Model Number 209945317
Category
  • 【Durable Material】The havc damper body is made of galvanized steel with black spray paint finish and the flap blade is made from aluminum which resist rust and corrosion, ensuring reliable performance even in humid and high-temperature conditions.
  • 【Manual Airflow Control】 This manual volume damper regulates the flow of gas by adjusting the angle of the valve plate via a rotary handle, which helps control room temperature and prevent gas backflow.
  • 【Double Seal Protection】The internal flap of the damper features a rubber seal to ensure reliable airtightness and prevent gas leakage when the valve closes. Additionally, two external black rubber rings are installed at both ends to enhance the seal between the damper and the ductwork while absorbing vibrations, thereby providing a degree of noise reduction.
  • Hon&Guan 6'' soffit vent is made of high quality ABS.
  • Hon&Guan soffit vent cover has a fine mesh to prevents damage to your home and a weather seal to prevent unwanted leaks and drafts.

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4.4 out of 5
★★★★★
77 ratings | 32 reviews
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