What is the definition of Conducting Fumes?

"Conducting fumes" is like the spooky, invisible villain of industrial cleaning - it's that noxious cloud that sneaks around your home, building up until you realize you've been sneezing like a ghost in a fog machine. Here's a chilling example sentence: "The new green-cleaning spray, claiming to be 'conducting fumes-free', was actually just the worst indoor air quality ever, making my neighbor's cat go 'I'm not dead, I'm just... not breathing.'"