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crusty scale on surfaces and equipment
Its powerful formula holds minerals in solution even in chlorine
Wait at least 15 minutes after application before entering pool
Allow at least 8-12 hours for superchlorination treatment to oxidize wastes and chloramines from the pool water
SpaGuard pH Decreaser Tabs | Rapid-Dissolve Spa Type_Pool Water Care crusty scale on surfaces andSpaGuard Rapid Dissolve pH Decreaser Tabs lower high pH in spa and hot tub water the easy way a clean, dry tablet instead of a liquid acid or loose powder. They're a compressed version of SpaGuard's traditional pH Decreaser (sodium bisulfate), engineered into a tab that dissolves by erosion in just a few minutes in the filter compartment. Each tab lowers pH by roughly 0. 10. 2 units, which makes dialing in your water precise and predictable. pH is the
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