Looking for opinions on how I should vent my 4x8 grow tent. I have 2 600w lights for flower. 2 cool tubes. 5m of 6 inch and 5m of 4 inch ducting. 2 inline fans and a carbon filter. Would it be okay to have the carbon filter at the back of my cool tube vent? Meaning it starts with the carbon filter which then goes through the 2 cool tubes and then lastly through the inline fan and out of the tent? Sorry if I explained It badly, not gonna Lie ventilation confuses me any help will be appreciated