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If alkalinity is high
Follow steps 1-3 until pH and total alkalinity are in the range of
NOTE: BROM BOOST CAN NOT BE SHIPPED TO CALIFORNIA
Special mirror coating provides UV protection
Test water frequently using a reliable bromine test kit
SWIM N SPA BALANCER: PH MINUS (30 LB) Pool Chemicals If alkalinity is highSwim N Spa pH Minus is used to lower the pH in pool and spa water. The water should be maintained at a pHof 7. 2 7. 8 and total alkalinity from 80 140 ppm. Test water frequently with suitable test kit to ensureproper pH is maintained. This product is compatible with all sanitizers including bromine, chlorine andbiguanide. ACTIVE INGREDIENT: Sodium Bisulfate 100% SPA DIRECTIONS This product should be used if pH is above 7. 8. 1. Turn on air blower or
US$ 117.98
US$ 322.98
