Interesting. I found one article that points out that, since snakes have a linear respiratory tract, any nebulization (even that of well-known antibiotics that are known to work well in other species) may be ineffective as the active principal may not reach the site of infection.
I've just always thought that it seemed like a really bad idea to encourage any animal to inhale a disinfectant ... I don't know. Maybe I'm being too conservative.
Sketches me out, though, that the only "published" case reports I can even find on using F-10 nebulization in snakes (let alone actual studies) come from the company's website ... And they kinda make it out that the stuff can cure just about anything in any animal ... Which smells fishy to me.
I don't think I would use it, at least not until some GOOD data comes out that indicates that it's safe and effective.