Concentrated professional products «AQUASEPT®» are intended for cleaning of pools, water treatment and water treatment of industrial facilities. The use of «AQUASEPT®» will help to prevent the formation of mineral and biological deposits on surfaces of the equipment and in pipelines, protect from corrosion the constructions made of various constructional materials, provide equipment washing from already formed deposits of organic and inorganic origin and reduce the possibility of foam formation in reversible systems.