Lights and ventilation for tent

[MightyStoner]

Wondering if anyone knows if this is any good? I might be using 2 one day but I am worried about fire risk so I figured Id ask around. Also what would you recommend for a fan for this bad boy/s?

I have a tent that is 6.3ft cubed I hope to do Co2 and any advice on ventilation would be much appreciated. Like do I need a fan and scrubber if I have a portable a/c?

Also wondering how good the reflectors coverage is?

 

[Silica]

Nice looking hood.
I havent got any CFM sizes for you but ill say this-
If your doing C02 it looks like you want sealed setup. ???
That means you dont need such a big fan for the exaust on light, but on a 1000w you might want at least a 150mm inline.
In a sealed setup you dont need to scrubb odur as much untill final weeks of bloom but you will still need to so a suitable fan for whatever scrubber you're using.

If you are not sealing the setup for co2 you will need a bigger CFM fan for the scrubber aswell as the light (if both scrubber and hood connected to same ducting).
My guess is you are using co2 for lights off and ducting all air for lights on??

Heres a link to work out the CFM you need for your sized setup.