LOVE this thing
This really helps with any kind of smoke and vapor and has eliminated tons of dust to the point that I'm only wiping down the 'smoke room' aka the bathroom, once a week instead of every other day. I've already bought 2 more and will continue to buy more. The only thing I don't like is that it's pretty wasteful since you can't replace the filters and you basically just throw away a huge chunk of plastic. I would give it 5 stars if it weren't for that.
Rating: 4 stars