[Upgraded] Hon&Guan 4 Inch Backdraft Damper, One-Way Airflow Duct Damper 4 Inch Ducting Insert Backflow Preventer Duct Draft Blocker.
Amazon Price as of 02/25/2025 06:38 GMT+00:00
$9.88
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🎉 Great Deal
average price $10.34
$0.46 cheaper than average
$10.16
$10.71
Price History
🔥 Top Hon&Guan deals you shouldn’t miss!
Roof Vent Cap - Hon&Guan Roof Vents 4 Inch Galvanized Steel Bathroom 4 Roof Exhaust Vent for Ventilation System-with Damper, Black
-22% $27.99
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Roof Vent Cap - Hon&Guan 6 Inch Roof Vents for Houses Galvanized Steel 6'' Exhaust Vent Wall Vent with Damper for Ventilation System, Black
-29% $34.99
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Roof Vent Cap - Hon&Guan Roof Vents 8 Inch，Galvanized Steel 8'' Exhaust Vent Wall Vent Cover Exterior with Damper for Ventilation System,Black
-16% $44.99
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Hon&Guan 3 in Soffit Exhaust Vent, Dryer Vent Cover Round 3 Inch Vent Cover with Built-in a Fly Screen for Bathroom Office Home (ø75mm)
-10% $8.99
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Hon&Guan Soffit Vents 4 Inch, Round Vent Cover Air Vent with Built-in a Fly Screen for Bathroom Exhaust Vent Office Home (ø100mm)
$9.99
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3 Inch Vent Cover, Hon&Guan 3 Soffit Vents Exterior Round Soffit Vents with Built-in a Fly Screen for Bathroom Office Home-2PCS
-13% $12.99
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Hon&Guan 4 Inch Soffit Exhaust Vent, Aluminum Soffit Vents 4 inch Dryer Vent Cover Round with Built-in Fly Screen Mesh for Bathroom Kitchen Bedroom Office.
-5% $24.69
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Hon&Guan Inline Duct Fan 760 CFM, 8 Inch Inline Fan Booster Duct Fan with Variable Speed Controller EC Motor, 8 inch Duct Fan for Heating Cooling Booster, Grow Tents, Hydroponics.
-7% $129.99
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Hon&Guan PRO 6 Inch Inline Duct Fan - 405 CFM with Quiet EC Motor & Temperature Humidity Smart Controller, Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics (White&Black)
$89.99
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Hon&Guan 4 Inch 212 CFM Air Filtration PRO Kit for Grow Tent Ventilation System, 4" Inline Duct Fan with EC Motor, Smart Temperature Humidity Controller, 4" Carbon Filter & 8 Ft Ducting
-10% $116.99
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Hon&Guan PRO 4 Inch Inline Duct Fan - 212 CFM with Quiet EC Motor & Temperature Humidity Smart Controller, Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics (White&Black)
$79.99
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Hon&Guan PRO 4 Inch Inline Duct Fan - 212 CFM with Quiet EC Motor & Temperature Humidity Smart Controller, Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics (Black&Orange)
$79.99
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Hon&Guan PRO 6 Inch Inline Duct Fan - 405 CFM with Quiet EC Motor & Temperature Humidity Smart Controller, Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics (Black&Orange)
-6% $89.99
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Hon&Guan 6 Inch Inline Duct Fan with Variable Speed Controller, Upgrade Motor & Low Noise Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
-15% $64.59
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Hon&Guan 4 Inch Inline Duct Fan with Variable Speed Controller, Upgrade Motor & Low Noise Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
-18% $54.11
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Hon&Guan 6 Inch Roof Vent Cap，Upgraded Airflow Roof Vents for Houses Watertight Galvanized Steel Roof Exhaust Vent for Ventilation System-with Damper
-23% $34.99
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Hon&Guan 8 Inch Roof Vent Cap，Upgraded Airflow Roof Vents for Houses Watertight Galvanized Steel Roof Exhaust Vent for Ventilation System-with Damper
-13% $44.99
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Hon&Guan 4 Inch Roof Vent Cap, Upgraded Airflow Roof Vents for Houses Watertight Galvanized Steel Roof Exhaust Vent for Ventilation System-with Damper
-16% $29.99
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Hon&Guan 4 Flange, Dust Collection Fittings Dryer Vent Wall Plate Collection Fittings for Heating Cooling Ventilation Vent System-2PCS.
-2% $13.59
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Hon&Guan 5 Inch Duct Connector, Plastic 5 Inch Dust Collection Fittings Duct Flange for Heating Cooling Ventilation System, Black.
$10.99
View at AmazonHon&Guan 3 Inch Duct Connector, Plastic Duct Flange Vent Systems 3 Flange for Heating Cooling Ventilation Vent System-2PCS.
-7% $11.99
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Hon&Guan 6 Inch Duct Connector, 6 Inch Dust Collection Fittings Dryer Vent Wall Plate for Heating Cooling Ventilation Vent System-2PCS.
-5% $16.99
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