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FRESH SPEED

FRESH SPEED 4-Inch Professional Backdraft Damper Shutter Connector Duct

    • Based on 3 reviews
Condition: New
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$12.99 Why this price?

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Mar 12
Order within 16 hours and 39 minutes
Available payment plans shown during checkout

Size Name: 4-Inch 100mm


Features

  • HOME IMPROVEMENT Perfect for use in AC, dryer vent, heating ducts, extractor or range hoods. Especially suitable for using with exhaust fan, bathroom fan, blower fan, attic fan.
  • EASY INSTALLATIONThe duct damper opens and closes automatically, allowing only one-directional airflow. The damper blades open only in the outflowing air direction when the shutter is installed. The duct valve for 4-inch duct best installed in a horizontal position and inserted fully into the duct. This also applies to vertical installation.
  • GREAT FOR HOME USE The foam sealing on the damper reduces operation noise and provides extra air tightness. The back draught valve can be inserted into a non-flexible metal or plastic duct directly, but for flexible duct you need to use steel duct clamps to secure the backdraft damper.
  • SUPPORT GUARANTEEWe have a 24-month warranty. Feel free to contact us with any questions. We will reply within 24 hours.

Manufacturer: ‎FRESH SPEED


Item Weight: ‎6.4 ounces


Package Dimensions: ‎4.1 x 4.1 x 3.71 inches


Size: ‎4-Inch 100mm


Color: ‎Grey


Material: ‎Aluminum , Stainless Steel, Alloy Steel, Plastic


Batteries Required?: ‎No


Date First Available: June 2, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Returned
Damper would not open with bathroom exhaust of 75cfm. Needs alot more cfm to open.
Reviewed in the United States on October 20, 2021 by Rick S.
    • Nice flap action
Works nice, flap works great on bathroom vent
Reviewed in the United States on November 26, 2021 by CCC Corvettes
    • Producto defectuoso, mal manejo de ustedes
Review Image by CARLOS B.
Review Image by CARLOS B.
Review Image by CARLOS B.
Review Image by CARLOS B.
No me agradó el producto defectuoso y mala calidad. El empaque estuvo bien, pero el producto dañado. Vivo en Panamá y me lo enviaron acá, ahora para devolverlo, tengo que pagar mas. No resulta.
Reviewed in the United States on November 23, 2021 by CARLOS B.

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