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Old 10-19-2015, 04:48 AM
Larry DeCamp Larry DeCamp is offline
Join Date: Apr 2010
Location: Clinton, Indiana
Posts: 1,212
Default Exhaust filtration

The filters will get coated with paint very quickly and require replacement. Consider cheap glass filters and cover them with disposable non woven fabric. A little tape will old the disposable fabric in place til fan suction nails it to the filters.

My experience says you don't need a "wind tunnel". Go easy on the fan.
Larry DeCamp
RV-4 fastback in process w/ Superior roller 360/AFP/G3X/CPI/Catto3b
Clinton, IN
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