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Size fan

Farmer99
Farmer99started grow question 3 years ago
Hi guys who can tell me the size of the extractor for a 2x4 tent thanks
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Setup. Ventilation
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Frigault
Frigaultanswered grow question 3 years ago
Always go bigger with a controler if yiu can afford it. This way its perfect at low setting if you have heat or humidity probleme you can always leave the bottom zipper aroun open and the negative presure will creat a good flow of fresh cooler air. If you upgrade the tent you also wont have to budget in another exaust to make ut work..
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Nor_Cal_Kannabliss
Nor_Cal_Kannablissanswered grow question 3 years ago
Anything over a 4 inch in that size would be overkill and you would need a fan controller to slow it down or low humidity would become an issue at least for me. 🤘😤
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So_ill_420
So_ill_420answered grow question 3 years ago
190cfm would be more then enough.
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HeavyHittah
HeavyHittahanswered grow question 3 years ago
A 4 inch would do if you just want it to extract some air and clear the smell. But to control humidity and heat a bit better I'd go for a 6inch .
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