Van & RV Roof Vent Adapters

Find high-quality van roof vent adapters at DIYvan.com. Perfect for Sprinters, Transits, ProMasters and more campervans, our patent pending adapters match the contour of the OEM roof so a standard RV style vent mounts to a flat surface. Fan adapters work with the Maxxfan Deluxe series, AirPlus Deluxe Roof Vents and the Fan-tastic Vent fans. Start your DIY van conversion today with durable, easy-to-install solutions!
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Interior Backing Frame for vent installation, Euro size 400mm x 400mm opening
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Maxxair Dome Adapter for Promaster Van
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Roof Adapter for Maxxair Mini Vent Non Powered 00-03750 or 00-03700
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Maxxair Dome Adapter for Ford Transit Medium/High Roof
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Arctic Tern Spoiler Adapter
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Marine Hatch Adapter for NCV3 or VS30 Sprinter
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Mercedes Metris Roof Vent Adapter
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Sprinter NCV3 or VS30(2007 - present)Euro Vent Adapter for 400mm x 400mm opening
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Marine Hatch Adapter for Promasters
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Maxxair Dome Adapter for Ford Transit Connect Gen 1 and Gen 2
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Ford Transit Euro Roof Vent Adapter for 400mm x 400mm opening
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Maxxair Dome Adapter for Full Size Chevy Express/Savana 2003 to present
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Maxxair Dome Adapter for Ford Transit LOW Roof
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Airstream Skylight or Marine Hatch Adapter