Good PC fans for exhaust?

[DazhyDro]

Hey whats up, I was wondering if anyone can give adivice on powerful PC fans. I have a lifeless style rubbermaid grow box, with a 4 inch PVC T exhaust and am looking for a good way to exhaust the box. Since I put a custom micro carbon scrubber on the pc fan I have doesn't seem to being doing the trick. The one I have is a 4 inch scythe fan, thanks for any help

 

[DazhyDro]

Anyone got any ideas? other fan types to use?

 

[Fuzz420]

Delta baby

i also have a 150 cfm model

 

[BC Chronic]

yeah, Fuzz420 is right..
Delta pc fans are the best..try to get a speed controller if you can..helps on hot/cold days because you can adjust the fan accordingly...
Don't stick your fingers in them either...lol...I did and its not fun...
take care and good luck

 

[autosfordummies]

what model r u guys usings. tryin to cool a 150hps cab that is 13in d x23in w x 28in h.

current just running it with the doors open and a big house fan blasting on it. so the sooner i can figure this out the better

 

[Strangely]

Thermaltakes. Quiet. Come with a speed adjuster. Seem to shift plenty of air and good pressure. I have 2 in my cab!