For Ingrond and Aboveground pools with cartridge filters. Debris in unfiltered pool water is trapped by the cartridge element. Filtered water then passes through the Nature 2 SP Mineral Sanitizing System and re-enters the pool.
The Nature 2 System consists of the patented Nature 2 technology usin in conjunction with a chlorine delivery device or 0.5 ppm of an EPA registered chlorine pool product. Nature 2 technology consists of the minerals silver and copper.
Used on: Easy Clear (C400, C550), ASL (C850, C1250), Star Clear/Star Clear Plus (C751/C900/C800/C1500, C1200, C1100), Star Clear Plus (C17502), Super Star Clear/Swim Clear (C2000/C2020/C2025, C3000/C3020/C3025, C4000/C4020/C4025, C5000/C5020/C5025)