My cfm but size of small exaughst fan
Okay so the Axial exaughst fan is not made for paint fumes. That's too bad. But I am working in a small space, being that my paint booth is 12" X 12" X 12" size. And my cfm airflow is less than one foot per minute at 5 to 12 psi. The small fan at a size of 10" to 12" big would be the correct size for a small hobby paint booth. You will find there are more and more of us hobbits out there you could sell to.