I just drained around 3/4 of my pool to reduce my CYA. I have not finished refilling yet, so not sure of the final CYA reading (was round 90 when started), but I suspect it will be low:
1) how much CYA do 3" pucks add into 22K gal pool? As I will use pucks just to get the CYA level up then liquid chlorine
2) to avoid the high levels of CYA in the future, what is recommended when on vacation fro a week or so? I usually use pucks, but alas the high CYA?
Thx
Joe
1) how much CYA do 3" pucks add into 22K gal pool? As I will use pucks just to get the CYA level up then liquid chlorine
2) to avoid the high levels of CYA in the future, what is recommended when on vacation fro a week or so? I usually use pucks, but alas the high CYA?
Thx
Joe