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Old 2014-11-15, 2:18pm
Moth Moth is offline
Mary Lockwood
 
Join Date: Jun 21, 2005
Location: Boonies
Posts: 5,831
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Yeah, with 2 90 degree bends it will drastically reduce the amount of draw. No matter what the fan is rated, you won't be getting near that. Shoot for the 1000 cfm to make up for the elbows.
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