Would this ventilation system cut it?

Bawzer

Active Member
Hello!

I have a grow box, which is about 45 cubic feet in size. I am running a 250W HPS inside it, but I will definately need a carbon filter soon. So I'm looking into upgrading my fan, as the duct-booster probably won't cut it.

The thing is, the fan has to pull through the filter, and then push into about.. 15 feet of ducting, with 3x 90° bends. I was wondering if a 165 CFM fan like this one would be enough for this?:

http://www.hydroponics.eu/fans-and-...79/winflex-biturbo-12-5cm-280m3hour-9397.html

I WILL NOT BE BUYING FROM THE SITE I LINKED AS I'VE HEARD SOME NEGATIVE REVIEWS ABOUT IT. BEAR IN MIND. I'm simply using this site because it's in English and has a lot of different products listed on it.

Now.. What I'm wondering - would this fan be strong enough and is it even the right type of fan for what I'm trying to do? If it isn't, what should I be looking at?

Thank you all in advance :)
 
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