grain beetles / ozone

grain beetles are very annoying
and you can get rid of them all kinds of ways,
but I had no idea that ozone killed them so well,

I left an ozone generator running when I was gone shopping,
and I found 2 dead grain beetles when I got home,
they were clearly trapped in the plastic dish I found them in,
but they normally wonder around for a month once they get trapped,
but not with ozone everywhere,
just remember, ozone kills everything.