Quote Originally Posted by Weedologist
Hey Turbo, with a 600w and a 430cfm fan do you have a carbon filter hooked to that as well?
Not yet...saving up for one and/or making one soon. The ladies are 2 weeks into flower so i need to pull the trigger on something soon.

I do have a 90* deg bend in my ducting to cool my ballast also (pulling air across the ballast). I did the bend to "restrict" the fan cause my squirrel fan could not keep up with in-line...so my room was getting a lot of negative pressure. So the bend will be there until i get a carbon filter. I think it will have enough cfm to still filter and cool the light just fine. The only thing im sad about is not being able to cool my ballast that way anymore.