Looking at getting a better exhaust fan for my paint booth but not sure how big I'll need. Guessing, my paint booth is about 5' long x 3 1/2' wide x 6' high.
Right now I have 2 fans that I'm trying to decide between. Both are 2 speed fans, one runs 360/300 CFM and the other is 690/580 CFM. Now I was thinking to just go with the bigger cfm of the two but didn't want to end up putting something in that was too many cfm and then be back at square one. Getting more air INPUT isn't an issue, I just need to sort out the exhaust part of it.
Which fan would you recommend?