low chlorine

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    Cloudy pool since opening day ! Help

    I’ve been back and forth to three pool stores multiple times this month. Has me use alkaline, calcium, clarifier, flock. Now back to super shocking. Still constant cloudiness but no algae Help! Hardness 250 Total chlorine .5 even after shock last night Feee chlorine .5 Ph 7.6 Alkaline 120 Cya 40