Well unfortunately my pool was left for a while without being maintained and got just slightly green. So 2 days ago I shocked it and the green is gone / cc is at 0 according to this tester
http://www.amazon.com/Taylor-K-1515-A-F ... ds=fas+dpd
I've got my other levels correct. Ph / ta / cya are in range. I've been cleaning out the filter twice over the last couple days and it has been getting stuff out but there's still a slight cloudy look to the pool. You can see the bottom but its not that crystal clear that's expected. Our filter is one of the intex cartridge filters so I was wondering if it just takes a while to clean the water up or if I do need to shock it again.