Moldex Mold Killer is an EPA registered 3-in-1 cleaner designed to kill, clean, and inhibit the growth of mold & mildew. Quickly removes dirt, grime, mold, mildew and other organic matter commonly found in homes, basements, attics, walls, kitchens and bathrooms. Destroys and neutralizes mold, mildew and their odors at the source. Bleach-free, phosphate-free, non-abrasive disinfectant mold killer can be used on most washable surfaces.