10-inch ventilation is available online at Home Depot or Amazon, but it’s much harder to come by than a five-inch duct. In fact, what you might find lying around your house is likely five-inch duct. To make a 10-inch duct, all you need to do is combine the two five-inch pieces and secure the edges with aluminum tape.
Check out the video below to see how we made our own 10-inch ventilation duct.
Purchase five-inch duct from Amazon here or click on the banner below.
Purchase 10-inch duct from Amazon here or click the banner below.
What size ductwork do I need for my range hood?
![CFM Duct Size Chart](https://cdn.shopify.com/s/files/1/0842/0566/6606/files/updated_cfm_duct_size_graphic.jpg)
If your range hood is 1200 CFM or higher, you’ll want at least 10” ductwork.
To learn more about duct size, check out our complete guide.
Or take a look at the articles below.
We are happy to help you with any questions or concerns you may have. Please create a ticket, email us at support@prolinerangehoods.com or call our support line at (877) 901-5530 to talk to a live representative.
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