A few months ago I installed a Pentair WhisperFlo 1.5hp pump and a Pentair Clean and Clear 420sq fitler.
My pool water remains cloudy even though I have made sure the water chemistry is just right. The only thing that is high is something that begins with a "C" and can only be removed by draining the pool. The tester said that everyone has high levels so its nothing to worry about.
I have tried adding water clarifier which causes most of the particles to sink to the bottom then when I vacuum the debris seems to go thur the filter and back into the pool.
I looked for leaks by adding Fiberclear or DE to the freshly cleaned filters but nothing comes out of the jets.
So it seems that only the small particles still don't get trapped as my pool becomes cloudy when I vacuum.
I am using the orginal filters that came with the tank, do you think something is wrong with these, should I change them, keep in mind they are only 2 months old.