04-12-2015, 03:24 PM
I use 2k a lot and don't use a air fed mask but have a extremely efficient booth and do not stay in there when I am not spraying, not sure what filters I have on my mask but it's a 3 stage that I also use to use when I was a fumigator for huge grain stores, if it could stop a gas which would have killed me within a couple of minutes then I'm more than happy to use it with 2k, the other comments are very true and I would not take any risks with the stuff, persanly if you are unsure I would go down a different route and use a water based paint, that said 2k can give an extremely good finish and hide allsorts of sins