A bar I have played at, the owner (smoker) admits that "Yeah, even the smokers are complaining," about the cig smoke level. He's getting two Smoke-Eaters. I don't know how much they cost but I think it's thousands. I have never seen these things work well. Have you? Maybe they're better these days. If they suck, I'm gonna tip him off, maybe he can cancel and buy something else cuz he does want to make it better and I do like this bar. It's not small. I'd say 4-6,000 square feet.

You would think someone would invent something that truly works.