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Backdraft Damper Oneway Air Duct Antireverse Deflector Closed 4inch Pipe Nonreturn Valve with Gravity Back Draft Damper for Exhaust Fans
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Backdraft Damper Oneway Air Duct Antireverse Features
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SUITABLE FOR£ºThis backdraft damper is very suitable for conveying bathroom or kitchen exhaust fans, hydroponics, direct exhaust fans or range hoods. This product has excellent performance and meets your needs very well.
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EASY TO USE£ºThis backdraft damper duct connector has been designed and tested for use in ventilation systems inside buildings. The ventilation holes are made of highquality PVC plastic, which is light in weight, easy to install and quick to install.
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EXCELLENT PERFORMANCE£ºThis backdraft damper is light in weight, suitable for 4in pipes, gravity-closed, one-piece sealing and leak-proof, designed to provide anti-blowback function, and suitable for between solid plastic ducts and flexible ducts.
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LONG SERVICE TIME£ºThis backdraft damper can prevent harmful cold or hot air from entering indoor spaces, such as living rooms, kitchens, garages, bathrooms or places where no return air is desired.
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WORTH BUYING£ºThis backdraft damper can be used as part of a long air duct for many purposes, including ventilation of the entire house, passive chimney vents, and air conditioning. It can bring you a good shopping experience, very worth buying.
About Backdraft Damper Oneway Air Duct Antireverse
This back draft damper is light in weight, suitable for 4in pipes, gravityclosed, onepiece sealing and leakproof, designed to provide antiblowback function, and suitable for between solid plastic ducts and flexible ducts. This product has excellent performance and meets your needs very well. It can bring you a good shopping experience, very worth buying. You can't miss it. Features: EXCELLENT PERFORMANCE:This back draft damper is light in weight, suitable for 4in pipes, gravityclosed, onepiece sealing and leakproof, designed to provide antiblowback function, and suitable for between solid plastic ducts and flexible ducts. LONG SERVICE TIME:This back draft damper can prevent harmful cold or hot air from entering indoor spaces, such as living rooms, kitchens, garages, bathrooms or places where no return air is desired. EASY TO USE:This back draft damper duct connector has been designed and tested for use in ventilation systems inside buildings. The ventilation holes are made of highquality PVC plastic, which is light in weight, easy to install and quick to install. Specification: Condition: 100% Brand new Item Type: Back Draft Damper Material: ABS Plastic Caliber: Approx. 95mm / 3.7in Width: Approx. 80mm / 3.1in Height: Approx. 118mm / 4.6in Package List: 1 x Back Draft Damper Notes: 1.Please allow 13mm error due to manual measurement. Thanks for your understanding.
