What line of shock do you recommend using for a salt water pool? Can you order shock online for a good price?
The one price point I have been unhappy with at my local pool store is shock. I use a Multi-magic shock and swim. They charge about $5.50 a lb. (Please don't ridicule me, I know that is high). I'm planning on checking the other local stores. Do you have any advice on what to look for?