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    good source for liquid chlorine in northern nj??

    hello all, i've been using 6% bleach at $3.00/184oz (equiv $2.10/gal) from walmart/target. it works very well, but i would prefer the convenience of liquid chlorine (pref 12.5%). leslie's sells 10% for $5.00/gal which is not exactly a bargain. can anyone recommend a better source for LC in...
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    some light green stains

    i've noticed some light green stains lately in a couple of places, including seat in deep end, bottom portion of alum ladder and a bit on the shallow end steps. left a trichlor tablet on the seat for a min or so - no effect. however, these stains wipe away w/a simple swipe of a finger. i'm...
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    does cal-hypo always cloud water?

    current readings: fc: 7 cc: 0 ph: 7.5 ta: 110 ch: 230 cya: 60 migrating to bbb since i found pool school and this excellent forum. however, i still have a supply of cal-hypo (68%) which i sometimes use to chlorinate instead of bleach since my CH numbers are on the low side. i've noticed that...
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    first time TF-100 user - quick fc drop 7 to 0.5?

    hello all, just received my tf-100 kit and joined this excellent forum this week. here are my numbers from last night and this afternoon (3:00pm)... last night->today fc: 7 -> 0.5 cc: 0.5 -> 0 ph: 7.5 -> 7.5 t/a: 120 -> 110 ch: 170...