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Keeping it cool

Discussion in 'First Time Marijuana Growers' started by highguy94, Apr 7, 2016.

  1. Hey guys. Still trying to get my tent set up and had some questions about ventilation.

    Would a 4" inline 195cfm and filter 200cfm be enough exhaust for a 3'x3'x6' tent with a 400w cool tube?

    Do I want a higher exhaust or higher intake?

    Sorry for the nooby questions. I just feel better hearing other people's opinions. Any feedback is appreciated.
     
  2. Also how would I hook up my 6in ducting to my 4in equipment? Again sorry for the nooby questions lol.
     
  3. I recently picked up a 600w into a 6" cooled hood with a 6" inline and I'm sure I could have gotten away with running my 4" fan instead,
    But does not mean it will work in your situation, depends how long your ducting is, where you vent to, ambient temps in the room, and a few other things, as far as hooking 4" to 6" they sell 4" to 6" or 6" to 4" adapters
    Good luck
     
    • Like Like x 1
  4. Do the math.

    You want a fan that can pull 2-3X the amount of air in your tent

    Follow along

    Your tent is 3x3X6= 54 cu ft
    54X2 ( or 3) = 108 - 162
    So you need a fan that can pull 108 - 162 cfm

    So your 198cfm should do just fine
     
    • Like Like x 1
  5. Thanks for the quick replies and reassurance guys.

    If anyone else has anything to add feel free.
     

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