Zep Commercial Mold Stain and Mildew Stain Remover, 1 gal, 4/Carton

Dissolve mold and mildew stains with the power of bleach. This stain remover is safe for use in toilets, sinks, tubs and ceramic tile, acrylic, and fiberglass surfaces. Its ready-to-use industrial strength formula controls mold and mildew for aesthetic purposes leaving a clean surface.