It dissolves lime deposits. It is used in pool openings and periodic cleaning. It is concentrated, provides economical use. It is used for cleaning pool surfaces, sanitary ware and sanitary ware elements. Removes limescale and rust marks. It is composed of inorganic and organic acid mixtures. It is a concentrated product, it is used by diluting with water. It is used to remove the heavy lime layers formed before the opening at the beginning of the season.