Tilex Disinfects Instant Mildew Remover cleans mildew stains without scrubbing and whitens tiles as you spray. It removes and destroys mold spores. It cleans tiles, grout, toilets, and fiberglass. Using the power of bleach, Tilex Disinfects Instant Mildew Remover disinfects and kills 99.9% germs. From Clorox Commercial Solutions, this mildew remover is ideal for offices, day care centers, schools, hotels, restaurants and other commercial facilities. The spray bottles allow you to use every drop with Smart Tube technology that reaches to the very bottom of the bottle. Packaging May Vary. Application: Tub/Tile/Shower/Grout Cleaner; Applicable Material: Ceramic; Cement; Fiberglass; Glass; Grout; Laminates; Metal; Plastic; Vinyl; Dirt Types: Bacteria; Dust; Fungus; Germs; Grime; Mildew; Mold; Soap Scum; Soil; Scent: Unscented.