Raising CYA

JohnT

Admin
Mod Squad
TFP Expert
Apr 4, 2007
10,004
SW Indiana
Pool Size
21000
Surface
Vinyl
Chlorine
Liquid Chlorine
Granular CYA is the standard. If you just need a little, you can use dichlor or trichlor to chlorinate for a short time, but be careful to avoid going too long.
 
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