Re: air, you’ll want some clearance in the back and on the right for “breathing room” (I don’t have exact numbers for you unfortunately).
For the passthrough, the front and back are slotted with a flexible curtain, so it does not protrude at all.
Re: air, you’ll want some clearance in the back and on the right for “breathing room” (I don’t have exact numbers for you unfortunately).
For the passthrough, the front and back are slotted with a flexible curtain, so it does not protrude at all.