I had to drive my freightliner after I had a fire inside the cab, and for 2 hours I had my head outside the window so I could breathe.So if you were out on a trail, had a fire inside the cab, got it put out, would you want to ride in the cab with the the chemical while it gets towed off the trail, or possibly driven out? The truck has to be dealt with somehow, and making things even slightly less toxic would be a plus. I have been around plenty of burned vehicles in the past, not pleasant.
So I personally am fine with buying something else to have along which may be less toxic to deal with. Obviously not everyone will agree.
I don't know which was worse, the powder from the extinguisher or the melted plastic fumes.
When I got home I cleaned it as best I could and removed all burned parts, but I still had some lingering powder here and there for a year.
