 No, it's downstairs. Okay, so you'd have to go in the crawl space to check and see if there's any leaks. Yeah. And you'll have to run it for a pretty good while. But that would be the first thing is just to run it before you put anything in it and see what it's doing. But normally they use some type of product like bleach. Yeah. Something that contains bleach and you run it. But I would run it without any chemicals in it first.