Treatment for hard water to prevent mineral spots and stains with the patented technology: TUVSud tested for solar by Make your life easier while being safe: captures mineral ions ensuring spotless cleaning prevents hard water spots and stains no need for costly purification systems certified as safe for use on Floating PV environment friendly: RUNGRGY LONGI JASOLAR ChemiTek - Quimica Avan^ada, S.A. Rua Dr. Francisco Sa Carneiro - Zona Industrial de Bouro, Letra C | 4740-010 Esposende, Portugal The suggested recommendations are based on practical and laboratory experience and serve only as guidance. Since the application of the products is beyond our control, our responsibility is limited only to maintaining their characteristics. ChemiTek recommends, in case of doubt, the realization of previous tests. The images are merely illustrative.