grow tent, inline question

Why do people connect the 'inline' connection at the top of the tents?
High Tech Garden Supply

Just like a computer, the inline should be at the bottom taking in fresh air and as the heat rises to the top it should be exiting the exhaust vent.

well if you are going to use one fan, negative pressure is the way to go.


you would use that one fan as the extractor and open up the flaps around the bottom for passive intakes

Inline doesn't mean the same thing as intake. Inline is the type of fan in question. Any fan can be an intake or exaust fan.