unseenghost
Well-Known Member
- Joined
- Feb 23, 2007
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- 177
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Okay after trying to find information I have come to one conclusion, or maybe two. I shouldn't search for answers in my condition although it is really fun. Two I am not sure if it was posted somewhere. Anyway here is my question.
I am setting up a new tent. I want to vent the can filter 33 to my max fan 6, but I got the wrong size flange it is a 4" one. I really want to know if using a 4" to 6" reducer in reverse has any affect on the CFM of the fan?
I am setting up a new tent. I want to vent the can filter 33 to my max fan 6, but I got the wrong size flange it is a 4" one. I really want to know if using a 4" to 6" reducer in reverse has any affect on the CFM of the fan?