- May 3, 2014
- 62,995
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
5.5 ppm FC loss is higher than normal. But if a transient single day, not cause for concern.
Always use your FAS-DPD test for measuring FC that you post. The reliability of the Sutro thing is not well established.
Always use your FAS-DPD test for measuring FC that you post. The reliability of the Sutro thing is not well established.