HG Grout Cleaner deep cleans and degreases floor and wall tile grout joints to restore them to their original colour. Note: One litre is enough for a surface area of 10 to 15 m2. RECOMMENDATIONS FOR HG GROUT CLEANER HG Grout Cleaner is NOT suitable for use on lime-containing tiles; therefore, it's recommended to use . Discolouration of grout, following the use of HG Grout Cleaner, is often caused by limescale. If this occurs, use . For black deposits on grout, it's recommended to use .

*Packaging May Vary* HG have updated their product labels, the contents remain exactly the same. The name has changed on selected product lines.