Hon&Guan HVAC Duct Manual Volume Backdraft Damper 6 Inch with 6" Insulated Flexible Duct 8FT
$90.00
Price when purchased online
Free shipping
Free 30-day returns
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$90.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by bitbiashara.com
Free 30-day returns Details
Product details
| Management number | 213615049 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213615049 | ||
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- 【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.
- Low Noise Silencer: Designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%.
- 6 Inch Ducting Lightproof: Thick layer of black PVC on Hon&Guan ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 6" in diameter
| Brand Name | Hon&Guan |
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