I'm wondering that too.

I've never seen closet doors like that and find it so frustrating when you ask a decent question that their is no reply! A simple, 'I don't know' would do if that's the answer!

So, those doors are custom made. We modified two existing doors from the house, added those grills and painted them white. It allows for additional airflow into the closet....and it's a cool feature. Cheers, BB

So, see, Nana...you can’t buy them anyway!