Carbon filter.

Discussion in 'First Time Marijuana Growers' started by Drewchiesel, May 24, 2016.

  1. Hi there. Hoping someone can help. My grow closet is 20.5x 4ft. I just ordered a 4" fan and carbon filter with speed control. Wondering if I should push or pull. Entire fan and filter inside the grow space or should I have the fan and filter outside of the space or maybe some other combo? I don't have a ton of space. What will work best? Any help would be greatly appreciated as I am building the space now. Thanks.
     
  2. Always pull. Filter should be in your room with the fan outside.
     
  3. I wanted to use this combo to scrub the air. Will that work with the fan outside and the filter inside? Thanks.

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  4. Yes. Usually you put the filter at the opposite side of the intake and at the top. Run the tubing outside of the room to the fan. There should be a pretty filter that goes around the filter. The air should go through that first.
     
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  5. I have a sealed room and just set my fan on top of my filter and let it scrub the air inside. Is your room going to be sealed or vented?

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  6. I can seal it or vent it. Wondering whats best for air scrubbing setting up filter and fan.

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  7. If you seal it just set it out if the way and let it go. Has been working amazing for me for about a year.

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  8. So if I seal it I would be pushing the air instead of pulling right? Or does it matter?

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  9. Pull. Set it where it pulls through the filter then out the fan on top.
    But if sealed you have to cool the room, Co2 dehumidifier. All that

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