Very powerful, acidic cleaner for unglazed marbles and mosaics (*). It acts immediately and effectively, with minimal rubbing. Removes stains from watering pots on terraces, indoors and outdoors lined with white or colored marble. Cleans dirt from pets, exhaust fumes, rust from railings, stains from smoke, oils, fats, wine, coffee, ink, soft drinks, etc. Test use is required before applying it to colored marbles. Rinse with plenty of water after use.
(*) In polished marbles, the application of the BIOCLEAN series Biodegradable polished marble cleaner is recommended.