- Aug 25, 2011
- 600
- Pool Size
- 15500
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
I've got some pH reducer that I bought (and never used) in my very last pool store trip which I subsequently realized (thanks to TFP) wasn't good for my pool. But my in-laws have a hot tub and I was wondering if it could work for them? They use chlorine in their tub and the pH reducer container says it "lowers pH of swimming pool water". Is it safe to use in their hot tub?