Is it possible that high chlorine levels affect CYA test results? Kinda like high chlorine skews pH readings?
Is it possible that high chlorine levels affect CYA test results? Kinda like high chlorine skews pH readings?
Intex 15ftx4ft 4500 gal. 3/4 HP Pentair WhisperFlo pump. Hayward 21" sand filter. Taylor K-2006 & K-1106 kits. PF=27
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