- Oct 1, 2018
- 26
- Pool Size
- 11000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Edge-40
I want to see if I messed up. I bought calc hardness chems — 10,11,12. But I ordered the 2oz size of the 11. Can I use the 3/4oz 10 & 12 with the 2oz 11? Or are there different concentrations based upon using the same size of each?