DIY Ventilation / Cfm questions

[snaffles1]

Hi folks,

A newbie here. Well, been growing now for a couple of years and now have two tents.. One is a 250 HP's set up and the other a 400.

Here's the thing, I'm wanting to have two 400s and build a grow cab with drying and storage for everything together.

I'd be using 8x4 sheets of MDF that's 18mm/ or 1/4" thick.

So my question is could I put in just one fan that moves enough air?

Any help is valued, thanks!

 

[snaffles1]

Same but with an idea of airflow...

 

[Duggy]

Do you mean one extractor fan..I use one (through y splitter)for 2 small tents. My only issue is one tent is hps, one LED so balancing temps is awkward but in your case should be fine. A fan speed controller will help if weather cools so you can reduce throughput of cooler air..

 

[snaffles1]

Thanks for replying Duggy! Yes that's exactly what I mean. What power fan should I be looking for do you think?

Sent from my Vodafone Smart ultra 6 using Tapatalk

 

[Duggy]

A 6" fan would likely suffice. Always better to get a higher output fan and control with speed controller which gives more flexibility.. Good luck...

 

[snaffles1]

Thanks bud, I'll get right on it so!

Sent from my Vodafone Smart ultra 6 using Tapatalk