Thank you for your kind words and your question. The hood insert that was used is model #VSI248DS. The hood insert is 43 inches long and 17 3/4 inches deep. The custom hood surround is 78 inches long and 24 inches deep. This is one of our
owner's kitchens and this hood was custom made by Grabill cabinets. We hope
that this information was helpful. Please let us know if have any other
questions. Thank you for visiting our Houzz page.