Booth Layout
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Joined: Thu Nov 05, 2015 10:00 am Country: USA |
So crunching some numbers and math for the flow and cfm. Anyone have an idea of cfm reduction when u put one of those series 55 green filters in front of your fan? Say a 20 x 20 box fan does 2000cfm, what's the cfm when you throw the filter over it? Does it change so much that a guy needs to include that in his calculations?
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11 posts
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