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    watt

    As an electrical engineer, I have to jump in here. If you are wondering how much it costs to run the pump, then simply multiplying voltage and current will give you a misleading answer. A typical electric motor has a relatively poor power factor (maybe somewhere between 0.6 and 0.8), and...
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    newbie here HIGH COPPER/IRON LEVEL

    OK, I will: Good luck (but you won't need it - all will be fine).
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    Swg and shocking ????

    Todd, Let me add something to the conversation. Perhaps you (like I originally did) think Pool School is just 5 topics long. When you click on the "Pool School" link you see what looks like a table of contents that has five topics. If you read all five of those, you might think you are...
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    Shelf-life of TF-100 kit?

    Agreed! Thanks everyone for the super-quick responses.
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    Shelf-life of TF-100 kit?

    Sorry if this has been answered several times already. I tried a search, but couldn't seem to find the right search terms to find an answer. What is the expected shelf life of a TF-100 kit? I live in a northern climate, and we can only use the pool in the summer months. Can a kit purchased...