More info? beathead
No, they are square with a nice door that shuts fairly tight.
A door gasket could easily be added. Not sure if you need it that air tight.
Adjustable air control vents also on the units.
The 5 racks are chrome and very easy to remove.

No, I don't work for Wal-Mart laugh
But as much money as I spend there I should automatically own stock! thumbs
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