I don't really consider 160 to be bad on the alkalinity. My fill water is over 400, so I always have around 200. Lowering CYA is done by draining water and replacing it. You need to shock that pool.
I don't really consider 160 to be bad on the alkalinity. My fill water is over 400, so I always have around 200. Lowering CYA is done by draining water and replacing it. You need to shock that pool.
In the last week I've added over 7 gallons of liquid bleach to it. I guess need to add more!
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