- Jul 22, 2009
- 30
Purchased some that is 96% CYA. Would this be okay to use to raise my CYA? Had a hard time finding 100% and wanted to avoid the pool store. Said 4% inert ingredients, in fine print said sulfuric acid as well.
Don't want anything in my pool that will make life difficult.
Don't want anything in my pool that will make life difficult.