Disinfectant GRE 76060NB 1 kgIdeal for making water sanitized, clear, free of algae and microorganisms, with a single treatment.The 8-action treatment sanitizes water, eliminating bacteria, viruses and microorganisms, prevents the proliferation of algae and keeps water clear and crystal clear. The Zero Boric formula uses a less toxic product than boric acid as an aggregator, which allows the product to be less invasive and less toxic.Easy to use: use with tablet dispenser