[caption id="attachment_1832" align="alignnone" width="200"] Photo by Darren Richardson on Unsplash[/caption] Grime and mildew on tile flooring, walls, and backsplash can be disgusting. Unclean tile and grout can lead to an increase in harmful bacteria and viruses. Cleaning these surfaces regularly helps, but it isn't always enough to remove the microscopic particles deep in the grout. When you...