How important is calcium hardness for a liner pool? Mine is currently 70 - do I need to replace it?
Calcium hardness
- Thread starter wpturner05
- Start date
- Jul 21, 2013
- 65,118
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
CH is not important in a l8ner pool if you do not have a gas heater.
www.troublefreepool.com
Calcium Hardness - Further Reading
www.troublefreepool.com
So can it remain at 70? I have a company close my pool and they said that if I leave it at 70 then the water will leach what it needs from the liner and make it brittle...
- Jul 21, 2013
- 65,118
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
It is fine unless your liner manufacturer has specific recommendations. I would ignore pool companies generic comments.
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