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Active Ventilation Box is 27 in. Wide x 27 in. Long x 12 in. High Aluminum Roof Curb RC-24-H12 - The Home Depot
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Roof Curb for 22 In. Square Base, for High Wind Applications, 24 In. High, Product # GPF-22-G24 - Dorse & Company - Your Trusted HVAC Equipment Provider
![Active Ventilation Box is 27 in. Wide x 27 in. Long x 6 in. High Aluminum Roof Curb RC-24-H6 - The Home Depot Active Ventilation Box is 27 in. Wide x 27 in. Long x 6 in. High Aluminum Roof Curb RC-24-H6 - The Home Depot](https://images.thdstatic.com/productImages/8d73b7cf-bfa9-4907-b9b0-c332924211bb/svn/active-ventilation-rooftop-venting-rc-24-h6-4f_600.jpg)
Active Ventilation Box is 27 in. Wide x 27 in. Long x 6 in. High Aluminum Roof Curb RC-24-H6 - The Home Depot
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Active Ventilation Box is 10 in. Wide x 10 in. Long x 6 in. High Aluminum Roof Curb RC-7-H6 - The Home Depot
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