Thanks.
So a related question;
If I remember correctly, with my CYA at 80, the recommended shock level is 20. How much should I allow it to drop before swimming again?
Thanks.
So a related question;
If I remember correctly, with my CYA at 80, the recommended shock level is 20. How much should I allow it to drop before swimming again?
22'x40' Grecian Lazy L 20K gal IG vinyl pool; Aqua Rite SWCG T15 cell; Hayward Pro Grid 6020 DE filter; Hayward Superpump 1hp pump; 12 hrs; Taylor K-2006; city; PF:6
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