Deb04
LifeTime Supporter
- Jul 12, 2008
- 779
- Pool Size
- 19000
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
What is your FC right now. If it’s over 10 the pH will test artificially high, so don’t add muriatic acid. If the FC is less than 10, add acid to bring it down to around 7.2-7.5.I noticed my reading showing high pH at this time. What causes this? What is the best way to fix it?