AquaDoc Spa pH Increaser

Sodium carbonate formula for raising low pH in residential spas. Fast-dissolving, compatible with all sanitizer systems and all hot tub types. The correct product for any correction where pH reads below 7.4 or where acidic water is causing equipment corrosion or bather irritation.

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Size Options:

AquaDoc Spa pH Increaser - 16oz

AquaDoc Spa pH Increaser - 32oz

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