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    Correct Alkalinity Range for Fiberglass Pool

    Thank you! This makes sense and is something I hadn't thought about. Now I feel more comfortable keeping my TA lower. (y)
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    Correct Alkalinity Range for Fiberglass Pool

    I am very confused about what the correct TA range for my Viking Fiberglass Pool should be. The manufacturer's use and care manual (page 10) says, "The proper alkalinity is between 125 ppm and 150 ppm". However, I have always struggled with keeping my PH down to an acceptable level when the...
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    Problem with new cartridge filter?

    We are trying to open our pool, which has a Hayward Cartridge filter. Our old filter has little plastic parts broken off and broken bands so we bought a new one. After running the filter for about one day, the water circulation had dropped to basically zero. So I took the cartridge out...