Help In Setting Air Fans And Filter

[PRBloodeyes]

Im trying to set up my fans and I have seen two different ways.

Intake
from outside to fan
Out
From filter to fan to light to outside

or
Intake
From outside to fan to lights
Out
From filter to fan to outside

 

[boobylover]

Passive intake to grow space, then carbon filter - light - fan - exit space. Most fans are better at sucking than blowing, so this will give you max air movement.

 

[PRBloodeyes]

Passive intake to grow space, then carbon filter - light - fan - exit space. Most fans are better at sucking than blowing, so this will give you max air movement.

Thank you for your advice. I haven't bought a filter and fan yet so I just did the input. Here is some pictures
Here is the link to the blog about my grow

 

[boobylover]

Unless you're running CO2 in a sealed space, your fan will go in the flex duct you already installed and your scrubber on the end of your light. Your "inlet" will then be the outlet.

 

[PRBloodeyes]

Unless you're running CO2 in a sealed space, your fan will go in the flex duct you already installed and your scrubber on the end of your light. Your "inlet" will then be the outlet.

That's exactly what I was going to do. Thanks!

 

[Timjohnson]

I liked this procedure of inlet and outlet. The air must be moved in both the directions.

 

[Timjohnson]

Proper direction of air flow is very important. It leads to proper ventilation process and considering these things is important.
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