If you do decide to add more CYA, remember to raise the FC targets as well (for shock and regular maintenance).
If you do decide to add more CYA, remember to raise the FC targets as well (for shock and regular maintenance).
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
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