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Originally Posted by doctorD  Looks good. What fan do you have on the filter? Any proplems pulling air through the bends in the ducting? I read that you lose like 20% power for every 90deg bend. Could you stand the filter up so the opening is on the bottom then to the lights? You may want to shorten the flex duct to the shorter the run the better. It looks like you have a bit you dont need just off the filter. OH and it looks like you have a false door how do you close it up? |
im using a 5" 495 cfm inline acoustic fan.. and as far as i can tell by looking thro the passive intakes when the whole thing is sealed, ie the two doors are in place, false doors lol (i just use boards that act like door except no hinges, much easier to get around), the ammount of curculation seems to be excellent, literally every leaf is moving with circulation without any need for any additional fans and the cool tubes are working nicely. dont see any reason to take away any of the ducting. n that filter is huge n wont fit inline with the cool tubes unfortunatly.