Beautec is a revolutionary solution for preventing mineral buildup on pool surfaces and equipment. It effectively controls calcium, all metals, and silicates in salt pools, and provides 12 months of protection per 40,000 litres. Bonus: It also descales and protects salt cell chlorinators without the use of harsh acids or phosphates. This versatile product contains no metals, bromides, or quats, making it safe for all types of pools