Desalgine C is an algicide that prevents the development and proliferation of algae. Semi-spupante, pH-neutral liquid concentrate. Compatible with all disinfectants. Packaging: 5 l. Advice for Using: Preliminary treatment: Spray the floor and walls with a 200 ml solution of Desalgine C for 10 l of water and let it dry. Initial Treatment: Add 300 ml of Desalgine C for 10 m3 of water in front with injectors with the operating filtration system. After treatment, leave the filtration system to function for 2 hours. Weekly Preventive Treatment: Pour 100 ml in the case of an outdoor pool and 60 ml in the case of covered pool for every 10 m3 of water. Presence of algae: Brushing the walls and cleaning the filter, performing the usual Shock treatment and then 500 ml of Desalgine C for 10 m3 of water. Recommendations: Filter should be done every day (at least equal to the water temperature divided by 2). The high temperatures or intensive use of the pool may be necessary to add more product amount. Dose product throughout the summer time, regardless of the presence or absence of algae (preventive treatment). For all types of filtration (physical treatment). For all pool sizes.Ond: directly in the pool water. When dose: once a week.