First, new to TFP and second year with my pool.
I was using the pool store for levels, but recently purchased a Taylor K-2006 as they were not successful in getting my water crystal clear. Still has a slight cloudiness to it and they said it was my combine chlorine. After two rounds of them attempting to lower my combine chlorine and still not successful my Taylor test kit finally showed up.
Free Chlorine .6
Combine Chlorine 4.0
Total Alkalinity 130
Calcium Hardness 130
Now trying to figure out where to start.