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    All set - now just waiting for SWCG to arrive!

    Am mostly set with the chemistry in our 50,000L plaster pool to convert from liquid chlorine to SWCG. FC 5, TA 70, CYA 63, CH 290, salt 3499, pH 7.7. Am adding boric acid this weekend, aiming for 40ppm (bit worried about killing bees tho - not that I've seen any come to drink). I also plan to...
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    Considering moving to SWCG - Laswim EC20?

    I've spent the last few days avidly reading up on SWCG options, which are limited at present as; a) I live in NZ and b) many of the commonly quoted options here on Amazon are currently sold out. Basically our liquid chlorine & acid feeder (Chemigem DM52) has annoyed me for the last time. Given...
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    Dolphin s300i OK on rough pool surface?

    We are trying to decide which dolphin robot for our 10m x 4m, 35000L kidney-shaped pool. I've been advised by our local dealer, who carries both the S and the M lines that the S are not meant for rough pool surfaces, and he is recommending the m400 over the s200 or s300i. Our render is not...