newbie back. finally have new filter running. need a some guidence with test levels.

[chem geek]

sorry, it is a vynal pool. I just added 8oz of borax. will test in the morning. Thanks for the reply.!!!!!!!

I'm sorry I don't have the borax calculations in my spreadsheet yet, otherwise I could tell you how much to add. So, keep with the incremental changes and note how much affect each change makes as a guideline.

Good luck. You are on the right track!