Design Confirmation For Tent

[GhostQueries]

Hey everybody.

I know this question has been asked 1million times in many different ways. But I didn't want to crash anybody else's thread.. hopefully I can get some quick confirmation.

To give you complete background:

First timer, going to be using 2 MH Reflector 48s about 200w total. Optimal lighting area per each light is 1.5x1.5 (@18")- I figure with two I'll have majority of the area covered.

32"x32"x63" tent - 5.33 square feet; 37.33 cubic feet. By the numbers- a 4" fan/filter is enough, but would it be better to get a 6" and dial down? I have been eyeing the VenTech IF-4-B (190CFM) as its decently priced. My situation isn't ideal, so needing to remain discrete as possible with the odors. Will be attaching 4" (or 6") carbon scrubber and insulated ducting exhausting in a DIY Ona bucket I found on the forum. VenTech has a packaged deal including fan, filter, and controller. Anybody with experience with this model? Or input regarding 100% efficient filter brands?

Thanks for stopping by. Appreciate the help!




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[TheChanger]

I use a carbon scrubber 4 inch inline fan, and also a 6 inch carbon filter incorporated in my light exhaust for my hps light. My 6 inch is 440 cfm, cant remember my 4 inch. Never skimp on odor control. I use Phat farm carbon scrubber.

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[GhostQueries]

I use a carbon scrubber 4 inch inline fan, and also a 6 inch carbon filter incorporated in my light exhaust for my hps light. My 6 inch is 440 cfm, cant remember my 4 inch. Never skimp on odor control. I use Phat farm carbon scrubber.

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Should scrubber be larger than fan? Or higher CFM rating than fan? Or both?


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[TheChanger]

My phat farm carbon scrubber is rated 400 cfm, my 6 inch inline is 440 cfm you want a stronger fan you can always get a controller and dial it down

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