Can be used on washable hard, non-porous surfaces such as shower stalls, shower doors and curtains, bathtubs and glazed tiles, chrome plated intakes, toilets, toilet bowl surfaces, urinals, portable toilets, glazed porcelain and restroom fixtures. Safe-to-Ship—Packaging that is specifically designed for parcel shipping to ensure your products get to your door safely. Application: Disinfectant/Cleaner; Applicable Material: Bathtubs; Glazed Tiles; Hard, Non-Porous Surfaces; Shower Stalls, Doors and Curtains; Toilets; Urinals; Chemical Compound: Ammonium Chloride; Dirt Types: Dirt; Germs; Grime; Mildew; Mold; Fungus.