Say goodbye to tough stains and buildup with this StoneCare4U Essential Porcelain Tile Cleaner. This powerful, professional-grade porcelain tile cleaner is suitable for both indoor and outdoor use. It has a VOC and solvent-free formula that quickly removes common mess found on porcelain, including dirt and grime, algae and bird droppings. Ideal for cleaning porcelain patios, paths and driveways, this cleaner can be used on all types of porcelain tiling indoors. Also, it can be applied to any colour, type or texture, including polished, glazed, un-glazed and anti-slip. Plus, the cleaner does not only clean surfaces but also disinfects them. Directions for use: Before use, remove any loose debris from the work surface and ensure you have adequate personal protection, i.e. gloves, suitable protective eyewear, FFP3 class mask and clothing. For outdoor use: Dilute the concentrate at 1:3 with clean water (1 litre of concentrate to 3 litres of water). Test for suitability in a small inconspicuous area. Apply with a sprayer or watering can. Rinse off after 30 minutes or for heavier contamination, pressure wash if necessary. For indoor use: Apply with a mop, sponge or brush. Allow to dwell for 15-30 minutes and agitate the surface with a stiff broom or brush. Rinse off with clean water and clean up excess using a mop or sponge. Please Note: The cleaner is not suitable for use with or around acid-sensitive surfaces including enamel, zinc, chrome, stainless steel, polished marble and limestone. Always protect these areas and test in an inconspicuous area on-site to determine suitability for the intended use. Take care to avoid contact with fabrics during application. Coverage: Cleans up to 8m² per 1L when diluted 1:1. The coverage varies depending on porosity and level of surface contamination. Usage guidelines: Dwell time: 15 to 30 minutes. Applications/Coats: 1 application. Application Method: Sprayer/Brush/Mop/Sponge. Dilution: Up to 1:3. Size: 5L. Pack of two.