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    New To Site-Pump Question/Back Pressure

    Thank you for the reply. My current chemical readings are as of 27 Jan 12 CH 5.0 pH 65 Alk 5.0 Calcium 200 Living in Columbia,SC Pentair Variable Speed 4 x160 1 HP. The pump station is up hill from the pool and about 20-30 feet from the skimmer. Is this enough HP for the conditions I have? I...
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    New To Site-Pump Question/Back Pressure

    I have an inground pool, 18x36. The pool pump is a Pentair 4x160 IntelFlow. 1Hp. I have the FROG system, Is anyone familiar with the system? The last two years I have had problems with back pressure which does not allow the water to pass through the FROG system. I find myself putting numerous...