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We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days from delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Upgrade your duct system with the Hon&Guan 10-Inch Duct Backdraft Damper. This compact inline insert is designed to promote one-way airflow, helping to minimize reverse drafts and keep air moving where you want it. Built for everyday HVAC use, it blends solid construction with practical design to support quieter, more controlled ventilation in kitchens, bathrooms, and utility spaces.
The dampers are crafted with a galvanized steel body and a precision-aluminum axis, delivering durability and smooth operation. The wings and springs are engineered to respond to airflow—opening with incoming air and automatically closing when flow reverses. A rubber seal adds a quiet, reliable shutoff, providing a more controlled ventilation experience without dramatic noise or vibrations. The result is a sensible, real-world option for maintaining directional air movement in duct networks.
The damper opening measures 250 mm with an overall length of 88 mm, designed for inline installation in both flexible and non-flexible ducts. For optimal operation, align the springs horizontally when mounting for best opening and closing performance. It’s well suited for integration with range hoods, bathroom fans, kitchen exhausts, and other household HVAC applications where one-way airflow is beneficial.
Hon&Guan focuses on durable, purpose-built components that fit into real-world venting needs. The 10-Inch Backdraft Damper combines a robust metallic body with thoughtful movement mechanisms and a quiet closure system, making it a practical option for improving duct performance without dramatic hardware changes.
Consider this damper as a potential part of your broader ventilation strategy—useful in reducing reverse flow and maintaining efficient airflow, while keeping installation straightforward and maintenance minimal.
Q: What is a backdraft damper and how can it benefit my HVAC system?
A: A backdraft damper blocks reverse airflow in ducts, helping reduce drafts and energy loss while maintaining one-way airflow.
Q: How easy is it to install the Hon&Guan 10 Inch Duct Backdraft Damper?
A: It installs inline with standard ducts; designed for a 250 mm opening and 88 mm length, with horizontal spring alignment for best performance.
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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