Pooltec® 3-in-1 multitasking product kills and prevents all types of algae growth, provides water clarity, and chlorine boost for chlorine and salt pools. Pooltec® synergizes with all types of chlorine to boost water quality during heavy usage periods. Pooltecs'® environmentally safe polymers uniquely synergize with all types of sanitizes to provide superior water quality, clarity, and improve water sanitation.