Model # ZHQ
Gently increases pH with "no mix" liquid. Allows for a more comfortable control of the adjustment of pH.
Add small quantities at a time allowing the water to completely mix and come into equilibrium before retesting. Large dose at once may drive the pH too high. Easier to stay within the pH range when using liquid. Lock in pH between refills with pH Balance or pH Balance Plus .
Chlorine, bromine and biguanide sanitizers.
Part of the Simple Spa Care® Program.
See more pool chemicals.