I have a client that put a large humidifier on her wool carpet. Water leaked onto the carpet. The minerals/rust in the water stained the wool carpet. Does anybody have an idea IF this can be remedied by a Challenger owner OR does this carpet spot need to be re-dyed? Thanks!
I would apply the Vacaway Rust Assassin is a small area, apply dry, (which it states on bottle, and I did not for the first few time, because didn't read it properly) and see if it comes out, if not, no use in trying the whole area, it is there to stay, if it separates than your good to use your challenger on it after the Rust Assassin, you use a pad and bone scraper for that.