Keeping the main breaker from tripping

[Caleb Sykes]

Originally Posted by billbo911

I doubt FIRST would rule it's use illegal because it modifies performance of the item being sprayed.
That said, I definately believe they might ban it's use for health reasons.

Dust Off is difluoroethane, a refrigerant.

Here is the "Safety" text from Wikipedia on difluoroethane.

On this note, when I went in to buy some compressed air recently to use on our robot between matches, I needed to show my ID upon purchase. When I asked the clerk why out of curiosity, she replied that "people must be huffing it or something like that."