system
A chat on subreddit /r/pcmasterrace
human
Halon is federally banned in the US. Can't use it.
gpt
Incorrect - Halon *production* is banned, but you can still purchase Halon extinguishers in many cases and in some cases it’s still explicitly approved (aviation).

I own Halon extinguishers and carry one in my car. That said, last I checked Halotron was cheaper.