Quote Originally Posted by karmaxul
It would exhaust more I would think. If it is taking air from the cabinet and forcing it into the fog chamber it would still have to exhaust some where unless the crystal disc was used with out a intake and had a fast dripper on it constantly like in Mobays setup.

Where is this exhaust fan you speak of?
Ok man... this is my bad... let me give you the background...

The fog, (in the proposed future setup), would exit through holes in the 5gallons buckets. Envision a 5gallon bucket, with the plant at the top and fog being pumped in on the side-top... then, fog having an exhaust at the side-bottom... exhaust into the.... into the cabinet.

MY SETUP:

I've got a cabinet, inside a closet.... literally...

It's 20" deep, 40" wide... and 48" tall. Not too big.

I've got a 300CFM (squirrel cage) exhaust fan at the top... pulling air OUT of the cab. Then, at the bottom-side, I've got a 4" dryer duct with a "passive" air intake.

So, if the fog exhausts into the cabinet, it'll get sucked by the 300CFM fan at the top... again, I think my cabinet/setup can take 3minON/7minOFF before getting TOO "moisty".

What you think?