Are there floater tabs that do NOT raise CYA? I really don't want my CYA much higher than 60 ppm and it keeps creeping up higher than that.
And does it take a long time for CYA levels to decrease?
Peggy (TheKs)
Floater Tabs
Are there floater tabs that do NOT raise CYA? I really don't want my CYA much higher than 60 ppm and it keeps creeping up higher than that.
And does it take a long time for CYA levels to decrease?
Peggy (TheKs)
14 ft. x 4' round AG vinyl pool; 6% bleach; some dichlor shock, some trichlor tabs; Dry acid; Muriatic acid; 1 speed Intex SF15110 SAND filter/pump; 6-8 hrs; Taylor K2006; utility water; no covers yet
Re: Floater Tabs
No, there aren't. Chlorine products in solid form either contain CYA (trichlor tabs, dichlor granules) or calcium (cal-hypo granules). The only chlorine product that doesn't contain CYA is bleach.
CYA levels decrease as a result of dilution. When you have a lot of splashout and refill frequently you're diluting the CYA a little. When you backwash and rinse your sand filter and then top off the water level you also dilute the CYA some.
At a CYA of 60 I would go with bleach and not use the floater tabs or the dichlor shock and go with regular household bleach.
Oval 12.5K gal AGP; Hayward 19" sand filter; Pentair Dyn 1 HP 2sp pump on timer
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