Hon&Guan Duct Damper 4 inch, Backdraft Damper One-Way Airflow Vent Damper Backflow Preventer for 4 Inch Duct Dryer Vent Hose

Product ID : 50855471

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Galleon Product ID 50855471

Shipping Weight 0.62 lbs
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Model

Manufacturer Hon&Guan

Shipping Dimension 7.44 x 4.33 x 4.29 inches
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₱ 1,632

Price Tracker

+ ₱ 434
International Shipping

via AIR

Get it between 2024-12-17 to 2024-12-24. Additional 3 business days for provincial shipping.

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*Packaging of actual item may differ from photo shown

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

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Hon&Guan Duct Damper 4 inch, Backdraft Damper Features

• 【Material】Hon&Guan 4 backdraft damper and the flap leaves is made of a galvanized steel, the axis are made of aluminum, while the spring are made of carbon steel-2PCS

• 【Installation method】The position of the 4 inch duct damper spring should be horizontal for horizontal installations so that it can open and close optimally

• 【Wide applications】Back draught valves can be inserted into havc ducting which are flexible or non-flexible. Designed for use with range hoods, bathroom fans, kitchen and other home HVAC applications

• 【Lightweight valve wings】The valve wings open under the pressure created by the airflow; when the air flows in the opposite direction, it is automatically closed under the action of the spring, so as to cut off the flow

• 【Backdraft Shutter】Hon&Guan vent damper designed to improve ventilation by preventing air from re-circulating when the fans are not in use, rubber ring ensure 100% closure and quiet closing

About Hon&Guan Duct Damper 4 Inch, Backdraft Damper