I did the same thing in our Intex Easy Set pool 18 x 4', but it was on purpose, because the water got cloudy all of a sudden. I am new to this board (and pool life) as well. Our water was cloudy because (we think) it has been really warm here this week, in So. Calif. Right now, the Free Chlorine setting is 5-10 ppm (maxed out on the water test unit). At this time, I am running the pump constantly, removing and rinsing the "B" pump filter each day. I can only wait for the Free Chlorine setting to go down. I do not intend to add any more chemicals for this immediate problem. If it does not clear up, my plan is to drain water from the bottom outlet while adding new water at the same velocity to prevent the pool from collapsing. I try to use a minimum of different chemicals.....one brand of chlorine, one type of super-shock and one type of ph-raiser. After this is resolved, I might try using a different type of chlorine instead of the chlorine tablets in a floating device.
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