"For thorough cleaning of all natural stones, removes general dirt, greasy impurities, residue of floor care products, gloss layers, etc. also removes light cement veil - needs a thorough scrub and construction of new natural stone such as marble, bluestone, granite etc. Suitable for all stone finishings: honed, polished, rough, brushed etc. - concentrate - very active - no acids, mild alkaline - no solvents, odourless Consumption: approx. 10-30 m2/litre Packaging: 1 litre"