Originally Posted by Steve Melton
yes, I'm concerned about over spray on neighbors. I'm pulling air thru these, doubled. Any experience?
I can't speak to those filters, but they are probably as good or better than what I used in my garage. I used 3 box fans in parallel, with a cheap air filter taped to the upstream side of each fan. My cars were parked 50' from the exhausts and I never had overspray problems.