Order of ventilation components?

Hi
I finished putting together my GL80 tent.
I went: filter->400w cool tube->inline fan (175cfm)->out of tent.
But now I am reading that the fan should be attached to the filter then light and out.
What are you guys doing with your set ups?
I could use some pointers before I fill it with plants.
Thnx

A lot of people do it the way you do. I think you're fine.

Good good

Over a short run it doesn't matter so much, but it's generally more efficient to put the fan on the exhaust. When pushing air from the intake side you create positive pressure restricting the fan, rather than a vacuum that works with it.