- May 3, 2014
- 58,570
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
Use chlorine. MPS just adds sulfates. And messes up testing. CC goes away primarily with UV on the pool surface. It is created by your chlorine oxidizing ammonia based organic material. You should not have much of that in your pool, unless you add ammonia based algaecides.