So I bought a used 747 cfm 8" fan and I was wondering if I can get a philter with a 750cfm rating and use it on 50% or if will that not be enough power? I went big on the fan to leave room for options. Plus it was cheap (vortex). the space I want to "treat" is 8x3x8 but its no sealed so considering the space around it... any help is appreciated
I'd rather have a larger fan. I'd stay away from cheap. I'm waiting for my replacement cheap fan cause the one I bought a month ago is falling apart. I'm gonna buy a nicer fan now. That's seems like a great space.
