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    【help】how to remove the stuck by ice melt at the bottom of the pool

    Hi, we used the ice melt (CaCl2) to increase the hardness of the swimming pool. When I poured the bag of ice melt into the water, I poured too quick and then we found some white lumps at the bottom of the pool which is really hard and sticky on the vinyl. Could you please give any advise how we...
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    Time for a new robot

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    Drain and refill my in-ground pool, got wrinkle liner

    Does it make sense to drain the water and smooth out the wrinkle, if toilet plunger cannot do the job with deep water. Thanks.
  4. WrinkleAndUnevenDeepEndBottom1.jpg

    WrinkleAndUnevenDeepEndBottom1.jpg

  5. WrinkleAndUnevenDeepEndBottom.jpg

    WrinkleAndUnevenDeepEndBottom.jpg

  6. LinerCornerPullAway.jpg

    LinerCornerPullAway.jpg

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    Drain and refill my in-ground pool, got wrinkle liner

    Dear All, As a new owner, I opened the pool with green algae. Without doing too much research, I drained the pool and refilled it. The vinyl liner got some wrinkles at the deep end. Besides, the liner looks pulled away at one corner (~ 6'' long). The ground water table should be not a problem...
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    My pool numbers, need help!

    size: 25000 gal I used the FAS-DPD test kit bought from Leslies Pool. Any other information do you need? please let me know for I'm really a beginner. Thank you very much
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    My pool numbers, need help!

    I tested my pool, the numbers are as below, Free Chlorine - Couldn't get it, I guess this means Zero Combined Chlorine - almost zero PH - 7.2 Total Alk 70 Clacium Hardness 250 Cyanuric Acid <30 And i can find a little algae in the pool. I used the pool calculator, but don't very clear...