Pentair Impeller 20 HP | CSPH/CCSPH Series Commercial Pump | 16830-0212 C8411 20 ppm bromine (Br₂) Cyanuric

20 ppm bromine (Br₂) Cyanuric Acid Sunlight can strip chlorine of its effectiveness

DE filter systems

Total alkalinity 80 ppm to 120 ppm

Keeps water crystal clear

Pentair Impeller 20 HP | CSPH/CCSPH Series Commercial Pump | 16830-0212 C8411 20 ppm bromine (Br₂) CyanuricThe Pentair 16830 0212 is the OEM replacement impeller for the CSPH CCSPH Series 20 HP commercial pump. If your pump is losing flow, cavitating, or showing signs of impeller wear at the 20 HP rating, this is the direct fit replacement engineered for these high demand commercial units. The impeller is the rotating component at the heart of the pump's hydraulic end it accelerates water from the suction port and drives it through the volute under